Arithmetic
7a+2=51
a=7
2.32x1.4=
3.248
3 + 4 / 2=
5
k/3+9=16
k=21
6.7x89.1
596.97
56 / (7 + 1)=
7
Chris is buying some generators. The generators cost $120 each and she needs 13 of them. How much will it cost her?
It will cost her $1560.
27x15
405
d/6-3=7
d=60
45.6/3=
15.2
88 / (24-13) x 12=
96
If Anthony is trying to organize her class of 20 students into rows for the class photo and each row is to have equal number of students. What possible arrangements can he have?
She can have 10 rows of 2, 4 rows of 5 students, 5 rows of 4 students, or one row of 20 students.
144 /6
24
8z-7=33
z=5
23.5/4=
5.875
12 x (4 + 2) - 12 =
60
There are 294 students waiting to buy lunch from Subway and there are 3 lines. Could each line have an equal number of students?
Yes, 3 rows of 98 students
383 / 4
95 remainder 3
c/8+19=23
c=32
80.2/6=
13.36
17 - 8 x 2 + 6 x (11 - 5) = 37
37
Could 142 students be broken into volleyball teams with no one left out if each team needs 6 players?
no