Answer is
D
Step-by-step explanation:
-4xm=-4m
-4x+5= -20
1 : do 10 - 7 = 3
2: -2.5 • 3 = -7.5
3: -7.5 + -5 = -12.5
The answer is B
Answer: 5 more caps.
Step-by-step explanation:
10 of the 15 children have a cap.
To have every child wearing a cap you would need 5 more caps.
So your answer would be 5 caps.
Answer:
11.7
Step-by-step explanation:
Answer:
D, E
Step-by-step explanation:
It’s not A because the equation can not be any pair of numbers.
It’s not B because that is stupid logic.
It’s not C because (3,4) and (10,8) don’t work
It’s not F because there is 1 solution