The actual answer is C. y = 5x + 2.
This is the answer because look at the table. I am gonna plug in the numbers.
2 = 5(0) + 2.
7 = 5(1) + 2.
12 = 5(2) + 2.
As you can see all those statements are true.
I don’t know how to explain it without talking and pointing, but basically all you have to do is plug the numbers into the equations and see which one is true.
13a.) If you're dividing and the base (in this case the base is 10) is the same, subtract the exponents.
13b.) If you're multiplying and the base is the same, then you add the exponents:
13c.) This is similar to 13b:
Answer:
AB + BC = AC
BC = AC - AB
5x + 6 = 37 - (2 x + 3) = 37 -2 x - 3 = 34 - 2 x
7 x = 34 - 6 = 28
x = 4
BC = 5 x + 6 = 5 * 4 + 6 = 26
Check:
AB = 2 x + 3 = 2 * 4 + 3 = 11
AB + BC = 26 + 11 = 37
First you have to multiply 1,500 by 65%. A way to do that is 1,500 x 65 and then divide by 100.
So 1,500 x 65 is 97,500.
97,500 divided by 100 is 975.
The final answer is that there are 975 girls in the school.
The first one would be 120 the second one would be 68
