tvj4r879s8
tvj4r879s8
13-05-2022
Mathematics
contestada
find the value of 7x+2y when x=2 and y=-9
Respuesta :
Sidharth999
Sidharth999
13-05-2022
Answer = -4
Step-by-Step Explanation:
Given: x = 2, y = -9
Therefore, substituting the values
= 7x + 2y
= 7(2) + 2(-9)
= 14 + -18
= 14 - 18
= -4
Answer Link
mw98376
mw98376
13-05-2022
Answer:
32
Step-by-step explanation:
7×18+2×18=32
x=14
y=18
Have a great day!
Answer Link
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