Question

find the value of 350x -70 when x is 400

Answer 1

plug 400 into x

350(400) - 70

Answer 2

Po this was on my son's 4th grade math test. Thanks

Answer 3

139930

Answer 4

[AI-generated answer — Explain Bot]

To find the value of 350x - 70 when x is 400, we can substitute x = 400 into the expression and evaluate it.

Step 1: Substitute x = 400 into the expression 350x - 70.
350(400) - 70

Step 2: Perform the multiplication operation first.
140000 - 70

Step 3: Subtract 70 from 140000.
139930

Therefore, when x is 400, the value of 350x - 70 is 139930.