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natka813 [3]
3 years ago
13

Math is often used to

Mathematics
2 answers:
Sholpan [36]3 years ago
8 0
Answer: A I think
Seems like the correct one
Alik [6]3 years ago
4 0
The answer is A. Trust me
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Simplify these expresions pls<br><br>1. 2(3+d-1) <br>2. 5(k+4)-2k​
ICE Princess25 [194]

Answer:

1. 4+2d

2. 3k+20

Step-by-step explanation:

5 0
2 years ago
A rectanglular swimming pool is twice as long as it is wide. A small concrete walk was surrounds the pool. The walk way is a con
xxMikexx [17]
<span>subtract 16 from both sides, you will get 
12x= 180
divide by 12 
x=15 ft. 
Answer: width = 15 ft.; length = 30 ft. 

</span>
8 0
3 years ago
I was confuse on number 5, 6, 7, 8.
KiRa [710]

Answer:

5. 3/5-2/5=1/5; answer is 1/5

6.7/10-3/10=4/10; answer is 2/5(simplify)

7.5/6-4/6=1/6; answer is 1/6

8.3/4-2/4=1/4; answer is 1/4

Step-by-step explanation:

Explanation is above, when subtracting fractions remember that the denominator must be the same and you can subtract the numerator.

Hope this helps!

5 0
3 years ago
Read 2 more answers
What is the answer to this question ? -7+17=
IRISSAK [1]
Well -7+17 would equal 10. Hope this helps!
3 0
4 years ago
Read 2 more answers
Solve the following inequality for t.<br><br> 12.3+t&lt;5.6
luda_lava [24]
The answer in inequality form is t< -6.7
4 0
3 years ago
Read 2 more answers
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