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Airida [17]
2 years ago
13

5(d+2)=15 (will mark brainliest)​

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
3 0

Answer:

d = 1

Step-by-step explanation:

5(d+2)=15 (Given)

5d + 10 = 15 (distribute)

5d = 5 (subtraction)

d = 1 (division)

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Please solve for n and show your work.<br> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="
k0ka [10]
\frac{1}{3} (n + 15) = -2

First, replace the numerator with the parentheses.
\frac{n+15}{3} =-2
Second, multiply both sides by 3.
n + 15 = -2 * 3
Third, multiply 2 × 3 to get 6.
n + 15 = -6
Fourth, take away 15 from each side.
n = -6 - 15
Fifth, simplify -6 - 15 to get -21.
n = -21

Answer: n = -21

3 0
2 years ago
A factor tree for 61 that is not nothing
ddd [48]
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5 0
2 years ago
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SOVA2 [1]
Find the area of the triangles and smal ler square and add them together ; and find the area of the complete square and set them equal to each other (these are known truths)
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6 0
3 years ago
A pack of five basic solid T-shirts costs $29.95 in a store. The sales tax where they are sold is 7.75%. What is the unit cost o
Anna71 [15]

Answer:

6.45

Step-by-step explanation:

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6.45

3 0
2 years ago
Read 2 more answers
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alexandr1967 [171]

Answer:

B(if the option is 10^7 instead of  107

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therefore, the difference in populations is 18374000

(which can also be written as 1.8374x10^7)

7 0
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