I will give 30 points

2 answers:

7 0

Answer:

1.7r

Step-by-step explanation:

6 0

Answer:

B I THINK SORRY IF I'M WRONG

Step-by-step explanation:

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zvonat [6]

Answer:

y= 3, (-5/4)

Step-by-step explanation:

4y^2-7y=15

4y^2 - 7y -15

(y-3)(4y+5)

8 0

3 years ago

BigorU [14]

The answer should be (7x=21).

6 0

3 years ago

natulia [17]

Answer:

Step-by-step explanation:

112-18-16=78

3 0

2 years ago

goblinko [34]

I think the correct answer is A

7 0

2 years ago

arlik [135]

Set this up as a proportion.

400/15 = x/6

Solve for x.

I just hope to help! :)

8 0

3 years ago