Math, asked by shobhatigga60, 6 months ago

Find the value of 7x + 5y - 9z for
a. x = 1, y = 3, z = 4
b. x

Answers

Answered by tanka555777

0

Answer:

Step-by-step explanation:

a -14

b 12

c -43

d 58

e 0

Step-by-step explanation:

these are the answer

remark me brainliest please

Answered by roblox6084

0

hope that helps, roblox6084.

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