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zysi [14]
3 years ago
7

Find the value of x

Mathematics
1 answer:
GuDViN [60]3 years ago
7 0

Answer:

x = 12

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

3x+19 + 5x = 115

Combine like terms

8x + 19 = 115

Subtract 19 from each side

8x+19 -19 = 115 -19

8x = 96

Divide each side by 8

8x/8 = 96/8

x =12

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This shape is made up if the following
Alex

Answer:

a. 100.48

b. 1,004.8

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Step-by-step explanation:

a. a cone with volume = ⅓×3.14×4²×6=

100.48

b. a cylinder with volume = 3.14×4²×20=

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c. total volume = 100.48+1,004.8

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5 0
3 years ago
Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in
KATRIN_1 [288]
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4 years ago
A) What is the value of 6^2<br> b) What is the value of square root of 81
Sholpan [36]

Answer:

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hope it helps! please mark me brainliest

thank you!! have a good day ahead!

3 0
3 years ago
Read 2 more answers
F you have $18 and a 15% markup, what is the retail price?
Serggg [28]
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4 0
3 years ago
WWhat is the solution to the equation 1/2 X +3 equals 2/3 X plus one
RUDIKE [14]
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6 0
3 years ago
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