Answer:
x ≤15
Step-by-step explanation:
2x ≤30
Divide each side by 2
2x/2 ≤30/2
x ≤15
Answer:
x = 2
Step-by-step explanation:
7(3x + 5) - x = 75
1. Distributive property
multiply 7 by whatever is in the parenthesis
7*3x + 7*5 - x = 75
21x + 35 - x = 75
2. Combine like terms
21x - x = 20x
20x + 35 = 75
3. Subtract 35 on both sides
20x + 35 - 35 = 75 - 35
20x = 40
4. Divide both sides by 20 since u want to isolate the variable
20x/20 = 40/20
x = 2
And thats ur answer
Hope this helped!
The cheerleader is already 4 feet above the ground to start with
if she's being tossed at 32 feet per second and you want her height after 2 seconds, you just multiply 32 by 2=64 feet
64 feet + the initial 4 feet = 68 feet
3/7 = 9/21
6/9 = 2/3
9/10 = 90/100
Take the interest rate and move the decimal over to the left 2 times
.025
then you do 2,000 * .025
50
then you multiply it by 3
50 * 3 = 150
