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Luden [163]
3 years ago
7

Help me plzzzzzzz plzzzzz

Mathematics
2 answers:
blsea [12.9K]3 years ago
8 0
Answer: -D=3/2

Explanation:
If a positive D is equal to -3/2 you would just have to multiply both side by a negative 1: D(-1)=-3/2(-1). After multiplying that you would get -D=3/2 because a negative time a negative is equal to a positive.
V125BC [204]3 years ago
7 0

Answer:

3/2

Step-by-step explanation:

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Answer for s or the total
ludmilkaskok [199]

Hey There!

Cross multiply on both sides, with this you will be cross multiplying in order to set the numbers up.

s * 2.4 = 2.4s

2.8 * 6 = 16.8

2.4s = 16.8

Divide s from both sides:

16.8/2.4

<u>The answer is 7 or s= 7</u>

5 0
4 years ago
If u answer this u are a god at math
Harman [31]

Answer:

its 90

hope this helped

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the following prove that (-9)(4) = -36?
Luba_88 [7]

Answer:

C If I lost 9 pounds every month for 4 months in a row, then I lost 36 pounds.

Step-by-step explanation:

4 0
3 years ago
Which is the smallest fraction represented?<br><br>A: 8/9<br>B: 5/9<br>C: 2/9<br>D: 1/9​
matrenka [14]

Answer:

d

Step-by-step explanation:

when fractions have the same whole which here is 9 you can just look at the first letters

so one is the smallest

3 0
3 years ago
Read 2 more answers
Y = 10 - 2x<br> x = y - 4<br> How do you solve this system using substitution?
astraxan [27]

Answer:

im not sure what answer you are trying to find but i hope this helped

Step-by-step explanation:

y = 10 - 2x

x = y - 4

(input x)

y = 10 - 2(y - 4)

y = 10 - 2y + 8

3y = 10 + 8

3y = 18

y = 6

4 0
3 years ago
Read 2 more answers
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