Answer:
10
Step-by-step explanation:
Do 40+8 first which is 48. then you think "what times four is 48" which is 12. so you need to add something to 2 to make 12. which is 10. A=10 :)
You would round 1506 to 1500 and and do not round 2. So then you woulddo 1500 divided by 2 to get 750!
Answer:
(4,-1)
x=4
y=-1
Step-by-step explanation:
=47.8888 when you round it up you can get get about 48 then you estimate to about 50.
Lol i hope tou meant simplify