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Sever21 [200]
3 years ago
15

3m +(m+5) simplify the expression a. 4m + 15 b. 8m c. 3m + 15 d. 4m + 5

Mathematics
1 answer:
Nataly [62]3 years ago
4 0

Answer:

D, 4m+5

Step-by-step explanation:

First, we distribute the positive:

3m+m+5

Now combine like terms:

4m+5

My answer is the same as D so the answer is D

I hope this helps u pls give brainliest and a thx ;)

You might be interested in
Find how X and y compare when log X = 6.6 and log y = 3.6
asambeis [7]

Answer

x = 3981071.7055

y  = 3981.0717

x > y

Step by step explanation

First let's find the value of x and y by taking anti - log.

log X = 6.6

X = log^ -1 (6.6)

X = 3981071.7055

Similarly,

log Y = 3.6

Y = log ^(-1) 3.6

Y = 3981.0717


Once we found the values of X and Y , we can easily compare them.

Here x > y

Hope you will understand the concept.

Thank you. :)

8 0
3 years ago
The length of a rectangle is 16 inches. if the width is 25% of its length, what is the perimeter of the rectangle​
Leokris [45]

Answer:

Perimeter = 40 inches

Step-by-step explanation:

Length = 16 inches

Width = 25% of length (16)

          = 25% of 16

25% = 1/4

Width = 1/4 x 16

          = 4 inches

Length = 16 inches

Width = 4 inches

Perimeter of a rectangle = length + length + width + width:

                                         = 16 + 16 + 4 + 4

                                         = 32 + 8

                                         = 40

PERIMETER = 40 inches

So glad I could help :)

4 0
3 years ago
PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
steposvetlana [31]

Answer:

m\angle E=58^o

Step-by-step explanation:

we know that

In the right triangle DEF

tan(E)=\frac{DF}{EF} ----> by TOA (opposite side divided by adjacent side)

tan(E)=\frac{8}{5}

m\angle E=tan^{-1}(\frac{8}{5})=58^o

5 0
3 years ago
Pedro has 9 coins. His friend John gives him 9 more coins. Pedro decides to share his coins evenly with his two brothers. Which
dezoksy [38]

Answer:

6 if pedro and his two brother will have coins. If he doesnt get any for himself and gives it all to his brothers then they each get 9.

Step-by-step explanation:

I used my calculator.

6 0
3 years ago
Ordenar de menor a mayor estas fracciones 1/6,1/8,1/3
ludmilkaskok [199]
Order the fractions in ascending order:
{1/6,1/8,1/3}
={4/24,3/24,8/24}
=> in ascending order:
3/24,4/24,8/24
= 1/8, 1/6, 1/3

6 0
3 years ago
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