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lyudmila [28]
3 years ago
8

−21x + 121; x= 5 Help Me!!

Mathematics
2 answers:
MrRa [10]3 years ago
8 0
16, hopefully this helps you>33 b
NeTakaya3 years ago
3 0

Answer:

16

Step-by-step explanation:

-21x+121

x=5

substitute x

-21(5)+121=-105+121=16

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Step-by-step explanation:

first we gotta find the slope of the first line

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6 0
3 years ago
A rectangular prism has a base of 18 cm by 15 cm and a diagonal of 25 cm. Identify its height. Round to the nearest tenth. HELP
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