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2 years ago

Solve the expression (7th grade math): -0.8m+3-12.5m+95.36m

Mathematics

1 answer:

Lana71 [14]2 years ago

7 0

Step-by-step explanation:

<u>Combine Like-Terms:</u>

-0.8m + 3 - 12.5m + 95.36m

-13.3m + 3 + 95.36m

82.06m + 3

82.06m + 3 is your simplified expression.

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5% of a number is 23

kari74 [83]

Answer:

460

Step-by-step explanation:

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BD is the angle bisector of

AlexFokin [52]

Note: Let us consider, we need to find the $m\angle ABC$ and $m\angle DBC$ .

Given:

In the given figure, BD is the angle bisector of ABC.

To find:

The $m\angle ABC$ and $m\angle DBC$ .

Solution:

BD is the angle bisector of ABC. So,

$m\angle ABD=m\angle DBC$

$3x=x+20$

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Now,

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And,

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2 years ago

P plus (negative 9)= thirty three

Cloud [144]

Answer:

Step-by-step explanation:

33+9=42

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A student’s first step to solving the equation 5(x – 2) = 10 was to simplify it to 5x – 2 = 10. Did the student make a mistake?

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