Answer:
The larger number = 116
Step-by-step explanation:
Let the smaller number = x
Given that one number is 78 more than another, so
The larger number = x+78
Given that if we add 12 to the smaller number, the result is 50, so
subtract 12 from both sides
Simplify
Therefore,
- The larger number = x+78 = 38+78 = 116
Thus, the larger number = 116
Answer:
Scale factor is 1.5
Step-by-step explanation:
ST = PR
10/15
= 1.5
First, add or subtract all variables
y2 + 4y - 16y + 3y = -7y
-7y + 2 is your answer
She would need 360 square inches of fabric, we know this by using the heron's formula P =100, S = 50
A = (50(50-41)(50-41)(50-18))^.5
A = (50(9^2)(32))^.5
A = 9(50(32))^.5
A = 9(1600)^.5
A = 9*40
A = 360
360*0.15 per piece equals $54
Answers:
360, 54
Answer:
C. 20%
Step-by-step explanation:
50*2=100
40*2=80
100-80=20
