3 years ago

PLEASE help me with 85 it’s a test please help me quick and no links please this is serious

1 answer:

7 0

3/7 is the right answer, so B.

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AleksandrR [38]

Answer:

(- 5, 2 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( $\frac{x_{1}+x_{2} }{2}$ , $\frac{y_{1}+y_{2} }{2}$ )

Here (x₁, y₁ ) = (- 6, 1) and (x₂, y₂ ) = (- 4, 3) thus

midpoint = $\frac{-6-4}{2}$ , $\frac{1+3}{2}$ ) = ( $\frac{-10}{2}$ , $\frac{4}{2}$ ) = (- 5, 2 )

7 0

3 years ago

timofeeve [1]

Answer: A,B and d

Cause i have a brain

3 0

3 years ago

ale4655 [162]

$45x=11\qquad\text{divide both sides by 45}\\\\\boxed{x=\dfrac{11}{45}}=0.2\overline{4}\\\\Answer:\ \boxed{x\approx0.24}$

7 0

3 years ago

mihalych1998 [28]

Answer:

w=15

Step-by-step explanation:

2w-5=30

2×15-5=30

30-5=25

w=15

6 0

3 years ago

baherus [9]

Step-by-step explanation:

first of all you times every number with two 2(n-7) then collect like terms then divide

4 0

3 years ago