Answer: D; 3 - 7 = -4
Explanation: Since 3 is the largest value in this equation and the arrow is going to the left (starting at a positive and stopping at a negative), you count backwards 7, which would be subtracting 3 from 7 in this case.
Lucía needs 13.33 feet of cotton.
Since Lucía makes braided key chains out of cotton cord, and for every 8 feet of cotton cord she has, she can make 3 braided key chains, to represent the relationship between the feet of cotton cord and the number of key chains and find the number of feet of cotton cord Lucia needs to make 5 key chains, the following calculations must be performed, through a cross multiplication:
- 8CC = 3KC
- 3 = 8
- 5 = X
- 5 x 8/3 = X
- 40/3 = X
- 13.33 = X
Therefore, Lucía needs 13.33 feet of cotton.
Learn more in brainly.com/question/13019339
Answer:
x=4
Step-by-step explanation:
For this, we have to plug the y-value into the equation.
8x+5(6)=62
Now we solve for x: 8x+30=62
8x=32
x=4
Therefore, x=4
I hope this helped and have a good rest of your day!
Answer:
distributive property
Step-by-step explanation:
Answer:
A. The initial value is 100; it represents money left over from last year's fundraiser
Step-by-step explanation:
