Answer:
Step-by-step explanation:
A
N/5 + 0.6=2
We simplify the equation to the form, which is simple to understand n/5 + 0.6=2
We move all terms containing n to the left and all other terms to the right. + 0.2n=+2-0.6
We simplify left and right side of the equation. + 0.2n=+1.4
We divide both sides of the equation by 0.2 to get n. n=7
The linear function is y = .25x + 1
Answer:
120 cm
Step-by-step explanation:
1/2 is 6 months and 6 years are 72 months.
Using the rule of three, 10 cm is to 6 months what x is for 72 months so
x = (72 * 10) / 6 = 120
Answer:
Each block weighs 2.2 lbs
Step-by-step explanation:
I calculated the unit rate by dividing 11 by 5, and got 2.2. To prove this is right, I multiplied 2.2 by 5 and got 11, which means this is correct.
