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Evgesh-ka [11]
2 years ago
8

I need help finding the value of the variables in each figure and explaining my reasoning. ​

Mathematics
1 answer:
geniusboy [140]2 years ago
3 0

Answer:

x=14 and  y=37

Step-by-step explanation:

9x+12+3x=180

12x=168

x= 14

4y-10+42=180

4y=148

y=37

MARK BRAINLIEST PLEASE

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Solve for k.<br> 6k - 8 = 4K + 15
Brut [27]

Hi,

Answer:

k = \frac{23}{2}

Step-by-step explanation:

Subtract 4k from both sides

6k - 4k = 2k

2k - 8 = 15

Add 8 on both sides (you want to get rid of the 8 in order to leave the k alone)

2k = 23

k = 23/2

Have a good day!

4 0
3 years ago
Read 2 more answers
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Finger [1]

Answer:

6.25liters

Step-by-step explanation:

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2 years ago
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Applying the Procedure
Verizon [17]

Answer:

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Step-by-step explanation:

Volume of the cone=40 cubic inches

Height of the cone=8 Inches

<u>Step 1:</u> Applying the formula for the volume of a cone

Volume of a Cone=\frac{1}{3}\pi r^2 h=\frac{1}{3} X $Base Area X Height

<u>Step 2:</u> Substituting values for the variables

40=\frac{1}{3} X $Base Area X 8

<u>Step 3:</u> Simplifying the right side

40=\frac{8}{3} X $Base Area

<u>Step 4:</u> Multiplying by the reciprocal

40X\frac{3}{8}=\frac{8}{3} X\frac{3}{8} X $Base Area\\

<u>Therefore, Base Area of the Cone=15 Square Inches</u>

<u />

8 0
2 years ago
vocabulary. use a vocabulary term to complete the definition ---------------are numbers that are easy to compute mentally
erma4kov [3.2K]
I THINK the answer is compatible numbers.............. but I'm pretty sure it is compatible numbers
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3 years ago
How far away from home was she ?
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3 years ago
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