MATHEMATICS HIGH SCHOOL

Simplify and solve this equation for q: 3q + 5 + 2q - 5 = 65.a. q = 13
b. q = 15
c. q = 11
d. q = 23

Answers

Answer 1
Answer:

Answer:

Option a is correct.

Value of q is, 13

Step-by-step explanation:

Given the equation: 3q +5 +2q -5 = 65

Solve for q;

Like terms defined as those terms which have same variables, and powers.

Combine like terms in the given equation we get;

5q = 65

Division property of equality states that you divide the same number to both sides of an equation.

Divide by 5 both sides we get;

(5q)/(5)=(65)/(5)

Simplify:

q = 13

Therefore, the value of q is, 13
Answer 2
Answer: 3q + 5 + 2q - 5 = 65

(Same terms)
3q + 2q + 5 - 5 = 65

(Then reduce)
[3q + 2q = 5q], [5 - 5 = 0] = 65
5q = 65
q = 65/5
q=13

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Fathi wants to print out a PDF document that is 48484848 pages long. To save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. How many sheets of paper will he need?

Answers

Yes, as potatoelord said, divide 48,484,848 and 2. 
48, 484, 848 ÷ 2 = 24, 242, 424. 
This is because Fathi is using one paper for two pages. 
Therefore, that is why you divide 48, 484, 848 and 2.

Im new at this and im still kinda confused.​

Answers

Answer:

All you have to do is ask a question and someone will find and answer.

Answer:

at what?

Step-by-step explanation:

What is the answer???

Answers

Answer:

Angles in ascending order:

Q, R, S

Step-by-step explanation:

The side with the biggest number also has the biggest angle degree. The side with the smallest number also has the smallest angle degree.
What he said. Lol mb

Find the percent error of the measurement.0.2 cm


A.
25%


B.
50%


C.
400%

Answers

Answer:

0.2

Step-by-step explanation:

If D varies directly with t and D is 105 when t is 3, find D when t is 8

Answers

Answer:

Value of D when t is 8 is:

280

Step-by-step explanation:

If D varies directly with t

⇒ D=kt for some constant k

D is 105 when t is 3

⇒ 105=3k

⇒ k=105/3

⇒ k=35

⇒ D=35t

when t=8

D=35×8

⇒ D=280

Hence, Value of D when t is 8 is:

280
105÷3=35 so you would do 8×35 and get 280

Ind the slope of the line passing through the given points, when possible. (If an answer Js undefined, enter UNDEFINED. ) (-1,-15) and (6,-15)

Answers

Answer:

slope = 0

Step-by-step explanation:

calculate the slope m using the slope formula

m = (y_(2)-y_(1) )/(x_(2)-x_(1) )

let (x₁, y₁ ) = (- 1, - 15 ) and (x₂, y₂ ) = (6, - 15 )

substitute these values into the formula for m

m = (-15-(-15))/(6-(-1)) = (-15+15)/(6+1) = (0)/(7) = 0
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