Answer:
a) 4
b) 3
c) 5
d) 5
e) 2
Step-by-step explanation:
a) 4+4=8, 8+4=12, 12+4=16, 16+4=20
b) 6+3=9, 9+3=12, 12+3=15, 15+3=18
c) 8+5=13, 13+5=18, 18+5=23, 23+5=28
d) -10+5= -5, -5+5=0, 0+5=5, 5+5=10
e) 3+2=5, 5+2=7, 7+2=9, 9+2= 11
Check the picture below.
notice, all three sides in the triangle are of different lengths, thus is an scalene triangle.
Great, you know that. no need to ask more.
Answer:
Number of month in first gym = 7
Number of month in second gym = 5
Step-by-step explanation:
Given:
First gym member ship cost = $75 per month
Second gym member ship cost = $50 per month
Total spending = $775
Computation:
Number of month in first gym = a
Number of month in second gym = b
So
a + b = 12....eq1
75a + 50b = 775 ....eq2
From eq 1 and 2
a = 7 month
b = 5 month
Number of month in first gym = 7
Number of month in second gym = 5
