MATHEMATICS HIGH SCHOOL

If 3^(2x1)=3^(x+5), what is the value of x?

Answers

Answer 1

Answer:

Answer:

its -3

Step-by-step explanation:

since the bases are equal then the powers are equal

${3}^(2) = {3}^(x + 5) \n \n 2 = x + 5 \n x = - 3$

Related Questions

Find 2 consecutive odd integers whose sum is 116
The gap is selling shirts for 30% off the original price. The shirts are on sale for $22.40. What was the original price of the shirt?
Solve 2/3 (6x+30)=x+5(x+4)–2x
Which sequence of transformations carries ABCD onto HGFE
Marking as brainliest:) Given that f(x)=-x+4 and g(x)=-2x-3, solve for f(g(x)) when x=2.

What is the product of (x + 3)(2x – 1)

Answers

Answer:

The product of $(x + 3)(2x -1)=2x^2+5x-3$

Step-by-step explanation:

Given : Two expressions (x + 3) and (2x – 1)

We have to find the product of given expression that is $(x + 3)(2x -1)$

Consider the given expression $(x + 3)(2x -1)$

Multiply each term of first bracket with each term of second bracket

$\left(a+b\right)\left(c+d\right)=ac+ad+bc+bd$

we have,

$=x\cdot \:2x+x\left(-1\right)+3\cdot \:2x+3\left(-1\right)$

Simplify, $-(-a)=+a$

we have $=2xx-1\cdot \:x+3\cdot \:2x-3\cdot \:1$

Simplify, we get,

$=2x^2-x+6x-3$

Adding like terms, we have,

$=2x^2+5x-3$

Thus, the product of $(x + 3)(2x -1)=2x^2+5x-3$

Umm
(X+3)(2x-1)
=2x square -x + 6x - 3
=2x square +5x -3

The triangle of auscultation is bounded by the rhomboid major, the trapezius, and the

Answers

latissimus dorsi muscles.

The expression 15x + 10 is equivalent to ____.5(3x + 5)
3(5x + 10)
5(3x + 2)

Answers

Answer:

The expression 15x + 10 is equivalent to 5(3x+2)

Step-by-step explanation:

Hello, I think I can help you with this

factorize a polynomial is to break it down into two or more polynomials called factors, so that, by multiplying them, you get the original polynomial

step one

The expression 15x + 10 must be factorized, the common term between 15 and 10 is 5,

$take\ each\ term\ and\ divide\ by\ the\ common\ factor\n\n15x+10= 5 ( (15x)/(5) +(10)/(5) )\n15x+10=5(3x+2)\n$

so , the answer is 5(3x+2)

Do not hesitate to ask me any questions you have,Have a fantastic day

Answer:

5(3X+2)

Step-by-step explanation:

If 1+4=5, 2+5=12, 3+6=21 then 8+11=?

Answers

In this pattern, 8+11= 8+11 + 77 (the previous answer) = 96
As you go to the next step in the pattern, you add the previous answer as well, so:
1+4=5
2+5= 2+5+5= 12
3+6= 3+6+12 = 21
4+7= 4+7+21 = 32
5+8= 5+8+32 = 45
6+9= 6+9+45 = 60
7+10= 7+10+60 = 77
So 8+11= 8+11+77 +96

I'm not sure how to write this mathematically as such, only in a logical way, but I hope it helps!

What is the slope of the line that passes through the points (-7, - 7) and (-7,1)?Write your answer in simplest form.

Answers

Answer:

Undefined

Step-by-step explanation:

Slope of the line

$= (1 - ( - 7))/( - 7 - ( - 7)) = (1 + 7)/( - 7 + 7) = (8)/(0) = \infty \n = undefined$

The triangles in the picture are congruent by which method.

Answers

Answer: D) AAS

Explanation:

Check out the diagram below. I've marked the angles that pair up which are congruent to one another. Note the order is important. The AAS rule is different from ASA. In the diagram, the green segments are not between the red and blue angles.

Note: the blue angles are congruent by the vertical angle theorem.

Other Questions

What is the difference between the highest and the lowest temperature, -6 -8 -4 7 6 -2

Los datos siguientes corresponden a los tiempos de reacción de una muestra de 33 sujetos, medidos en centésimas de segundo(Inventar los dos últimos datos, reemplazando las x por un número): 55, 51, 60, 56, 64, 56, 63, 63, 61, 57, 62, 50, 49, 70, 72, 54, 48, 53, 58, 66, 68, 45, 74, 65, 58, 61, 62, 59, 64, 57, 63, xx, xx. 1. Calcular los cuartiles de los 33 sujetos 2. Calcular el decil 5 y el decil 7 3. Calcular el percentil 13 y el percentil 76

What is a potential psychological outcome of regularly playing sports

John and 4 friends are going out for pizza for lunch. They split one pizza and 5 large drinks. The pizza cost $10.00. After using a $4.00 gift certificate, they spend a total of $13.50. Write an equation to model this situation, and find the cost of one large drink.A. 5d + $10.00 – $4.00 = $13.50; $1.50 B. 4d + $10.00 – $4.00 = $13.50; $1.88 C. 5d + $10.00 – $4.00 = $13.50; $1.70 D. 5d – $10.00 + $4.00 = $13.50; $4.88