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3 years ago

Seven times a certain number is 266. What is the number?

1 answer:

5 0

Well for us to find the answer we would do the oppsite

the oppsite of multiplaction is division

so we would divide 266 and 7 witch is 36 so 36 is your answer

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Which expression represents the phrase? "6 less than the sum of 5 and x."

Rzqust [24]

Answer:

(5+x) - 6

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Todd paid 24.32 to fill his gas tank. He paid 1.90 for each gallon of gas. How many gallons of gas did he buy?

elena-s [515]

To solve this equation we must use division.

We know we spent 24.32 to fill the gas tank.

And each gallon cost 1.90

We can divide and solve for how many gallons he bought.

24.32 ÷ 1.90 = 12.8

Todd has bought 12.8 gallons of gas.

Good Luck! <3

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3 years ago

F(x) = 3x - 2x - 5 Factoring quadratics

bagirrra123 [75]

Answer:

$(3x -5)(x+1)$

Step-by-step explanation:

Factoring $3x^{2} -2x-5=0$ results in $(3x -5)(x+1)$

4 0

3 years ago

The perimeter of the rectangle below is 114 units. Find the length of side PQ.

Anna35 [415]

Answer:

PQ=36

Step-by-step explanation:

o=114

PQ I named a because it was easier for me and SP I named b.

o=2(a+b)

114=2(3x+3+2x-1)

114=6x+6+4x-2

114=10x+4

10x=114-4

10x=110/:10

x=11

a=3*11+3

a=33+3

a=36

8 0

4 years ago

Read 2 more answers

What are the potential solutions of In(x^2-25)=0?

Maslowich

Answer:

$x =\pm \sqrt{26}$

Step-by-step explanation:

Given :-

ln ( x² - 25 ) = 0

And we need to find the potential solutions of it. The given equation is the logarithm of x² - 25 to the base e . e is Euler's Number here. So it can be written as ,

Equation :-

$\implies log_e {(x^2-25)}= 0$