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2 years ago

Find the difference -2(c + 2.5) - 5(1.2c + 4)

Mathematics

1 answer:

Vikentia [17]2 years ago

8 0

Answer:
|−∣=7
Explanation:

∣−∣
= |(-2-5)|
= |-2-5|
= | -7|=7

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Write the expression in complete factored form. X2+6x-xy-6y

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(x-y)(x+6)

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2 years ago

Choose all values of a that make the following equation true: 3/4 = a/36.

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B, D

Step-by-step explanation:

The equation can be solved by multiplying by 36.

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3 years ago

At one point in a Girl Scout cookie sales drive, region C had sold 1500 boxes of cookies, and region D had sold 1200 boxes of co

juin [17]

Answer:

a)After 6 days region D will catch region C

b) Region C will sell 13500 cookies and region D will sell 13600 cookies

Step-by-step explanation:

a) Cookies sold by region C more than region D= 1500-1200=300

But region D can sells 50 cookies every day i-e

50 cookies = 1 day

==> 1 cookie= 1÷50

==> 300cookies = 300÷50=6 days

So, after 6 days region D will catch up region C's

b) If sale stopped after 8 days;

Then sale of region C for 8 days = 1500×8=12000 cookies

so , total cookies sold = 1500 +12000=13500

For region D;

Before catching up region C cookies sold by region D = 1200

Till catching up region C - region D had also sold 1500 cookies,

and for 50 extra cookies than region C

next 8 days region D will sale =(1500+50)×8=1550×8=12400 cookies

So, total number of cookies sold by region D = 1200+12400=13600

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3 years ago

Find the difference -2(c + 2.5) - 5(1.2c + 4)​

Find the difference -2(c + 2.5) - 5(1.2c + 4)