Beths summer lasted 87 days. at the beginning of her vacation she spent sometime at the soccer camp 5 days at her grandmother's house and 13 days visiting glacier national park with her parents. she then had 48 vacation days remaining. how many weeks did beth's spend at soccer camp

3 weeks at soccer camp

Step-by-step explanation:

5 + 13 = 18

48 + 18 = 66

87 - 66 = 21

21 / 7 = 3

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3