Answer:
the answer is 28d + 42
Step-by-step explanation:
multiply what's on the brackets them add
Create a unit rate.
1 wk/ 7 days
x wk/ 98 days
Cross multiply.
98=7x
Solve the equation.
14=x
14 weeks until her grandmother visits
Answer:
g=y-m/x
Step-by-step explanation:
You subtract m on both sides then you divide by x
It would look like
g=y-m/x
Answer:
≈ 26.39 inches
Step-by-step explanation:
The circumference of a circle is 2πr or πd with r meaning radius and d for diameter. Since we know the diameter already, we can substitute the value in for d:
C = π(8.4) = 8.4π ≈ 26.39
