Answer:
14
Step-by-step explanation:
It's 3x3, 2x2, and 1x1
9+4+1=14
Answer:
Yes, the quantities are proportional.
Step-by-step explanation:
To determine whether they were proportional or not, I compared the ratio of grams of sugar to servings in each pair of data points. 4/2, 6/3, 8/4, and 10/5 were the four points. All of them can be simplified to 2/1, which tells us that each serving of sugar is 2 grams, no matter how many servings are counted. This means that the amount of sugar grows in direct proportion to the number of servings.
Answer:
1. 7*3 - 7*x = -63
2. 3-x = -63/7
Step-by-step explanation:
1. 7(3-x) = -63
7*3 - 7*x = -63
2. 3-x = -63/7
Answer:
25.12 so the nearest 10 is 25.10
Step-by-step explanation:
n³/m²
remember, x^-n = 1/(x^n)
