Ask question

Ask question

All categories

3 years ago

10

5m+2n-7-2m+15 Simplified expression

1 answer:

neonofarm [45]3 years ago

8 0

5m+2n-7-2m+15

Combine all like terms.

3m+2n+8

You might be interested in

A race is 10 km long markers will be placed at the beginning and the end of the race course and I each 500 m Mark how many marke

sweet-ann [11.9K]

20 Markers are needed to mark the course for the race

6 0

3 years ago

Read 2 more answers

Please help me ill give brainliest

Brrunno [24]

Answer:

9

-5 - 7(-2)

-5 - (-14)

+9

4 0

3 years ago

Read 2 more answers

Gianna drove 176 miles in 8 hours. On average, how fast did she drive in miles per hour? Express your answer in simplest form.

vesna_86 [32]

Answer:

22

Step-by-step explanation:

178 divide by 8 = 22

4 0

3 years ago

Calculate the volume of the right rectangular prism shown. <br><br> Edulastic Question

Marysya12 [62]

since we have the area of the front side, to get its volume we can simple get the product of the area and the length, let's firstly change the mixed fractions to improper fractions.

$\stackrel{mixed}{23\frac{2}{3}}\implies \cfrac{23\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{71}{3}} ~\hfill \stackrel{mixed}{4\frac{7}{8}}\implies \cfrac{4\cdot 8+7}{8}\implies \stackrel{improper}{\cfrac{39}{8}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{71}{3}\cdot \cfrac{39}{8}\implies \cfrac{71}{8}\cdot \cfrac{39}{3}\implies \cfrac{71}{8}\cdot 13\implies \cfrac{923}{8}\implies 115\frac{3}{8}~in^3$

5 0

2 years ago

HELPS PLS 44 and 17 what is y and x

olga_2 [115]

Y is 11.82
i put my working below

3 0

3 years ago