Answer:
Means for both are equal
Range for Lionel is greater than for Aaron
Range for Lionel is 75
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the number be x
<u>Four times a # added to -7:</u>
<u>Sum of four times the # and 6:</u>
<u>Subtracted from twice the Sum:</u>
- 2(4x + 6) - (4x - 7) =
- 8x + 12 - 4x + 7 =
- 4x + 19
Answer:
Bob is 17 years old
Mary is 22 years old
Step-by-step explanation:
Mary's current age: m
Bob's current age: b
m + b = 39
m = b + 5
Substitute.
b + 5 + b = 39
2b + 5 = 39
2b = 34
b = 17
m = 22
Sum sum sum sum sum sums calculator use google to find sum times 9$