Place value-
40
- 9
-----
you regroup the 4 to 3 . the zero becomes a 10. 10-9=1 3 minus nothing is 3
so the answer is 31!
i hope this helps!
Answer:
6x+50
Step-by-step explanation:
5(x+10)+x=5x+50+x=6x+50
Hello there.
<span>How many centimeters are in a meter?
100</span>
Answer:
1,074.67 square inches
Step-by-step explanation:
Answer:
12. x =
15. x =
Step-by-step explanation:
12. 7 = 49
=
= 7
=
x =
15. =110
3* = 110*3
= 330
=
x =