75 x 15= 1,125
1,125/100=11.25
75-11.25= 63.75
I’d say 21 and -1 :)
21 * -1 = -21
21 - 1 = 20
Answer:
x ≤ 19
Step-by-step explanation:
The instructions here are probably "solve for x." Please include them.
4 - x + 6^2 ≥ 21
becomes 4 - x + 36 ≥ 21
Now combine like terms. 4 and 36 combine to 40: 40 - x ≥ 21, and so:
19 - x ≥ 0
Adding x to both sies results in
x ≤ 19
Please, include the instructions when you post a question. Thanks.
Answer:
b
Step-by-step explanation:
