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lesya [120]
3 years ago
10

1. A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 squ

are inches.
F 22 in.3

G
198 in.3

H
66 in.3

J
33 in.3

2. What is the solution to this equation?
2x + 10 = 28
plz help :(
Mathematics
1 answer:
Pie3 years ago
3 0
Okay for number 1, even though there isn’t a question to answer, my best guess would be H, 66 in^3.

i multiplied the height (6) by the base (11) to get the 66.

———

for number 2, here’s what you should do.
2x + 10 = 28
- 10 -10
(subtract 10 from both sides of the equal sign)

you should get..
2x = 18
divide by 2 to get the x by itself..
x=9

and there u go! lmk if i helped u out babe
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