Answer:
In what time frame. It asks how often she does both but does that mean in a week or another span of time?
Step-by-step explanation:
Answer:
x= 3.5 y=1.5
Step-by-step explanation:
plug in answers to check
Answer:
26.88 mm
Step-by-step explanation:
4.2 x 12.8 = 53.76/2 = 26.88
(X,y)=(-9,-15) I hope this can help you
Answer:
348
Step-by-step explanation:
Multiply 20 x 17 first. Then add that value to 20 and -17. The result is the answer.
I get 348