Answer:
15
Step-by-step explanation:
Answer: It will take Damon 6 weeks to save the money he needs to buy the snowboard
Step-by-step explanation:
First, let's see what the problem is giving us:
-The variable X will represent the number of weeks it will take Damon to save the money he needs.
- Damon has $40
- Damon is going to safe $20 weekly
- The snowboard costs $160
Therefor:
Our equation will be: $40 + $20X = $160
Step 1
We need to isolate the variable by subtracting in both sides of the equation 40 in order to maintain the equality.
40 - 40 + 20X = 160 - 40
This will let us with 20X = 120
Step 2
We have to isolate the variable again, but this time (because the variable is being multiplied by 20) we have to divide on both sides of the equation.
20X/20 = 120/20
Therefore: X=6
<u />
we need the equation or graph to figure that out
Answer:
Step-by-step explanation:
- Re-write the expression:
÷ 
- 31/6 ÷ 7/10 = 31/6 × 10/7
- ×
- 310/42 = 155/21
I hope this helps!
Solve.
<span>Mr. Madison picked 80 pieces of fruit on Thursday.</span>Add.
<span>042412+ 40<span>80
</span></span>
