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3 years ago

5

84 divide 3.2 help me

2 answers:

a_sh-v [17]3 years ago

6 0

26.25 is the answer.

Rainbow [258]3 years ago

3 0

26.25 is the answer. Have a good day!

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rewona [7]

Answer:

134

Step-by-step explanation:

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3 years ago

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LM has endpoints L(-1,1) and M(-5,-3) find the coordinates of the midpoint

Helen [10]

Use the midpoint formula,
(x1+x2/2,y1+y2/2)
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3 years ago

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1 \ 3 ( 24p - 66) = 3p + 43

NeTakaya

1/3(24p-66) = 3p + 43= 1/3*24p-1/3*66=3p + 43= 8p-22=3p + 43=8p - 3p=43+22=5p=65=p=65/5=13 hope this helped!

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3 years ago

Which of the following statements describe the pair of simultaneous equations below:

scoundrel [369]

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2 years ago

Solve each system by substitution<br>x - y=4<br>x+2y=-2

DENIUS [597]

Answer:

<h2>x = 2 and y = -2</h2>

Step-by-step explanation:

$\left\{\begin{array}{ccc}x-y=4&\text{add}\ y\ \text{to both sides}\\x+2y=-2\end{array}\right\\\\\left\{\begin{array}{ccc}x=4+y&(1)\\x+2y=-2&(2)\end{array}\right\\\\\text{substitute (1) to (2):}\\\\(4+y)+2y=-2\qquad\text{combine like terms}\\\\4+(y+2y)=-2\qquad\text{subtract 4 from both sides}\\\\3y=-6\qquad\text{divide both sides by 3}\\\\y=-2\\\\\text{put the value of}\ y\ \text{to (1):}\\\\x=4+(-2)\\\\x=2$

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3 years ago