3 years ago

Show your workShow your work to back up your answer

1 answer:

7 0

So it’s $15 per month so that is what you are gonna multiply by x. You start out with $75 so that’s the initial fee. 15x + 75 is your expression.

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The students at a school assembly were divided into 4 equal groups. There were 63 students in each group. Write and solve an equ

yuradex [85]

$x \div 4 = 63 \\ \frac{1}{4} x = 63 \\ x = \frac{63}{ \frac{1}{4} } = 252$
hope this helps

4 0

4 years ago

There are 620 people at a play. The admission price is $2 for adults and $1 for children. The receipts totalled $960.00. How man

romanna [79]

To get the answer, divide the receipts by 2 to get the total cost for adults and divide it again to get the total number of parents who attended

Cost for adults is $480.00
Number of adults is 240

Now, to get the children, subtract the total number of people by the number of adults.
620-240=380

Number of children is 380

6 0

3 years ago

Factor the expression below 36a^2-25b^2

just olya [345]

Answer:

(6a + 5b)(6a - 5b)

Step-by-step explanation:

Rewrite the expression in the form of a² - b²:

(6a)² - (5b)²

Use the difference of squares (a² - b² = (a + b)(a - b)):

(6a + 5b)(6a - 5b)

3 0