Answer:
A)15x+30=weekly income
B)8 hours
Step-by-step explanation:
15x+30= weekly income
The 15 multiplies because it says per hour
The 30 is constant because she only earns it once (per week)
15x+30=150
minus 30 from both sides
15x=120
divide by 15
x=8
Answer: 6+ 8 grams
Step by step:
1) subtract both numbers without grams
2) subtract both numbers with the grams
3) put together both sums subtracting each other
Answer:
the first one
8x+5
Step-by-step explanation:
10x-2-2x+7= 8x+5
Answer:
Step-by-step explanation:
A=3
B=4
C=6
D=5
E=1
F=7
G=2
Answer:
Its quantitive cause its giving a number and quantity/quantitive is for numbers