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myrzilka [38]
3 years ago
6

7x- y for x = 20 and y = 5.

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
8 0

Answer: 135

Step-by-step explanation:

7x- y, x = 20, and y = 5

7(20)-5=140-5=135

jolli1 [7]3 years ago
3 0

135

Step-by-step explanation:

7×20=140

140_5= 135

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