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Mama L [17]
3 years ago
15

How to evaluate 5a + 3 ?

Mathematics
1 answer:
viktelen [127]3 years ago
7 0

Answer:

15a

Step-by-step explanation:

Multiply  

3

by  

5

=

15

a

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A department store wraps gifts for its customers. What is the amount of wrapping paper it would take to wrap a gift box with a w
chubhunter [2.5K]
So, we know that the amount of wrapping paper necessary is equal to the surface area or net of the box.
Solve for the surface area of the box.
First side: <em />8*6=48
Second side: 8*6=48
Third side: 6*5=30
Fourth side: 6*5=30
Fifth side: 5*8=40
Sixth side: 5*8=40
Now, add up the areas of the sides.
48+48+30+30+40+40=236 inches
5 0
4 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%2860%29%20%2B%20%280.07%29%20%20%5Ctimes%20%280.15%29" id="TexFormula1" title="(60) + (0.07)
Leona [35]

Answer:

First, you multiply 0.07 by 0.15

60 + (0.07) * (0.15)

60 + 0.0105

= 60.0105

I hope this helps!

-Mikayla


8 0
3 years ago
ANSWER THE QUESTION AND YOU GET 100 POINTS AND BRAINLIEST; DO NOT ANSWER JUST FOR POINTS OR ELSE I WILL REPORT YOU
zavuch27 [327]

Answer:

In the first slot you put " two order pairs then the second slot you put M then you put B because thats how its laid out ant the last one goes in the last slot!

Step-by-step explanation:

Hope this helps!!

3 0
3 years ago
Read 2 more answers
1. -88 = -3(4m + 5) - (1 - 3m)​
Vadim26 [7]

Answer:

m=8

Step-by-step explanation:

-88=-3(4m+5)-(1-3m)

-88=-12m-15-(1-3m)   <- Distributive Property

-88=-12m-15-1+3m  <- Open () if there is a negative negative the symbol equals positive

-88=-9m-16    <- Simplify

0=-9m+72   <- Add 88 to both sides

9m = 72 <- Add 9m to both sides

9m = 72

/9      /9

m=8

6 0
3 years ago
-4y-8=16 useing multi-step equtions <br><br> thanks!!!
ValentinkaMS [17]
Y= -6
move 8 to the right and change it’s sign
so it becomes -4y= 16 + 8
( add )
-4y= 24
(Divide it by -4)
-4y/24
Y= -6
3 0
3 years ago
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