8=8p+13-3p
How do you solve this equation?

Answers

Answer 1

Answer: p = -1
8=8p+13-3p
Subtract 8p and 3p
Thats 5p
Now
8=5p + 13
Subtract 13 from 8
-5 = 5p
Divide -5 by 5
-1 = p

Answer 2

Answer: remember you can do anything to an equaiton as long as you do it to both sides

8=8p+13-3p
group like terms
8=8p-3p+13
add like terms
8=5p+13
minus 13 from both sides
8-13=5p+13-13
-5=5p+0
-5=5p
divide both sides by 5
-5/5=5p/5
-1=1p
-1=p
p=-1

Related Questions

Find the value of x in 10x=100,000
Which answer describes the restrictions for the variables x+1/x-4?
Find the remainder when f (x) = x3 – 2x2 + 3x – 4 is divided by x – 2.
!!!!!!!!!!!!!!!!!!!WHEN DO YOU FLIP SIGNS IN INEQUALITIES????????????
Please help me out!!!!!!

Write an equation of a line that has the same slope as 2x – 5y = 12 and the same y-intercept as 4y + 24 = 5x.y = 1/6x - 5/2
y = 2/5x - 6
y = 6x - 2/5
y = 5/2x - 6

Answers

in ax+by=c form
slope=-a/b

y intercept is when x=0

sloope of 2x-5y=12 is -2/-5=2/5

y intercept of 4y+24=5x
4y+24=5(0)
4y+24=0
4y=-24
y=-6
y int=-6

y=mx+b
m=slope
b=y intercept
y=2/5x-6

answer is 2nd optoin

A roofing company sells roofing material for $12 per aquare yards. How many square yards of roofing material can be purchased for$900.

Answers

Total square yards = 900/12 = 75 sq yards.

My dad has 8 oak and maple boards from the lumber yard. Each oak board is 9 centimeters thick. Each maple board is 6 centimeters thick. When my dad stacks the boards, the stack is 60 centimeters thick. How many of each type of board does he have_Oak boards
_Maple boards

Answers

he has 4 oaks because each oak is 9 cm and 9*4=36
and he has 4 maple because the maple is 6 cm and 6*4= 24 and 24+36=60
so he as 4 of each
if i am wrong i am sorry

Graph each quadratic function
Y=x to the power of 2+4x-4

Answers

Does this help? Or does it need to be more specific?

y = x² + 4x - 4
x² + 4x - 4 = 0
x = -(4) +/- √((4)² - 4(1)(-4))
2(1)
x = -4 +/- √(16 + 16)
2
x = -4 +/- √(32)
2
x = -4 +/- 4√(2)
2
x = -2 + 2√(2)
x = -2 + 2√(2) x = -2 - 2√(2)
y = x² + 4x - 4
y = (-2 + 2√(2))² + 4(-2 + 2√(2)) - 4
y = (4 - 4√(2) + 8) + (-8 + 8√(2)) - 4
y = 4 + 8 - 8 - 4 - 4√(2) + 8√(2)
y = 4√(2)
(x, y) = (-2 + 2√(2), 4√(2))
or
y = x² + 4x - 4
y = (-2 - 2√(2))² + 4(-2 - 2√(2)) - 4
y = (4 + 4√(2) + 8) + (-8 - 8√(2)) - 4
y = 4 + 8 - 8 - 4 + 4√(2) - 8√(2)
y = -4√(2)
(x, y) = (-2 - 2√(2), -4√(2))

The length of a rectangle is 3b + 2 and the width is 9b + 6. What is the ratio of its length to its width?

Answers

Final answer:

The length to width ratio of the rectangle with length 3b + 2 and width 9b + 6 is 1:3.

Explanation:

The length and width of the rectangle are given as algebraic expressions, 3b + 2 (length) and 9b + 6 (width). To find the ratio of the length to the width, you would divide the length by the width:

Ratio = (length) / (width)= (3b + 2) / (9b + 6),

which simplifies to 1/3 after dividing both parts of the ratio by 3. Therefore, the ratio of the length to width of the rectangle is 1:3.

Learn more about Ratio here:

brainly.com/question/32531170

#SPJ1

Identify the domain of the equation y = x2 − 6x + 1.x ≤ 3

x ≥ −8

x ≥ −2

All real numbers

Answers

Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain...(I'm including the range..)

Domain:(-∞,∞),{x║x ∈ R}

Range:(-8,∞),{y║y≥-8}

Other Questions

Determine the exact value of the covariance expression Cov(2m,e m ). Compute the approximate value for Cov(2m,e m ) using the simulation method. Compare your results between the exact and simulated values. b) [6 Marks] Compute the exact value of the integral η=∫ 1 5 y 2 e y dy. Estimate the integral using the Monte Carlo (MC) integration method with a sample size of (n=1000). Determine the approximate percentage error (ϵ) between the exact value and the MC value. c) [8 Marks] Use the code to answer questions that follow: s 3336 <- function (N,×0,a,c,m){ pseudo <- rep(0,N) pseudo [1] <- <0 for (i in 2:(N+1)) pseudo[i] < (a∗ pseudo [i−1]+c)% pseudou <- pseudo/m return (pseudou) \} Explain the two pseudorandom number generation (PNG) methods, and identify the one used in the R code. Suppose (a=11,c=56,x 0 =13m=15) use the PNG to generate 30 pseudorandom numbers. Test the hypothesis that the generated numbers are uniformly distributed.

3.) Which statements are true about the graph of the function f(x) = 6x – 4 + x2? Check all that apply.The vertex form of the function is f(x) = (x – 2)2 + 2. The vertex of the function is (–3, –13). The axis of symmetry for the function is x = 3. The graph increases over the interval (–3, infinity symbol). The function does not cross the x-axis.

If x = 45 has a percentile rank of 75%, which of the following is true? a) The data is positively skewed b) The data is normally distributed c) 75% of the data is less than 45 d) 75% of the data is greater than 45

Weston completed a hypothesis test and found that he could not reject the null hypothesis. Which of the following is a valid reason for his conclusion? A.The z-statistic is less than 0. B.The z-statistic lies in the critical region.C.The z-statistic is greater than 0. D.The z-statistic lies outside the critical region.