3 years ago

I need help plz help me (picture included) I set it at 15 points plz help

Mathematics

1 answer:

V125BC [204]3 years ago

4 0

7. A
8. F
9. C
those are the answers on that page

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adoni [48]

Answer:

Step-by-step explanation:

$\frac{35n}{35} =\frac{700}{35} \\$

multiply both sides by 35

$35*\frac{35n}{35} = 700 * 35\\35n = 700$

divide both sides by 35

$n = 20$

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Step-by-step explanation:

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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

8_murik_8 [283]

Hey!

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Solution:

= -2.1 + 0.3 + -1.7 + -0.4

= -1.8 + -1.7 + -0.4

= -3.5 + -0.4

= -3.9

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Answer:

a) -3.9

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3 years ago

If one of the short sides of a 45-45-90 triangle equals 5, how long is the hypotenuse?

Alla [95]

Answer:

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Step-by-step explanation:

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How many solutions are there to the equation 11x+25=7x+15

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