8 times 9 - 7 + 4 times 5
Use PEMDAS. Parentheses, Exponent, Multiply, Divide, Add, Subtract
Multiply:
8 times 9 = 72
4 times 5 = 20
72 - 7 + 20
Add:
72 + 20 = 92
Subtract:
92 - 7 = 85
8 times 9 - 7 + 4 times 5 is equal to 85.
Answer:
do a better pic
Step-by-step explanation:
Answer:
$475
Step-by-step explanation:
7+6+7+5 = 25
25*19 = 475
Answer:
560 students
Step-by-step explanation:
400x1.4=560
1. 160 2. 520 3.240 hopefully they are right