The astronomy club will have to wash 66 cars because 327.19 divided by 5.00 is 65.438 and rounded would be 66 cars that need to be washed
Answer:
=-2
Step-by-step explanation:=-2
cuz i calculated it
its right
Answer:
x= 3/8 or 0.375
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
7x+−12=3x+1
Step 2: Subtract 3x from both sides.
7x+−12−3x=3x+1−3x
4x+−12=1
Step 3: Add 1/2 to both sides.
4x+−12+12=1+12
4x=32
Step 4: Divide both sides by 4.
4x4=324
x=38
Answer:
x=2500
*to find the mean of a set of numbers you need to add all the numbers and then divide by how many numbers are in the set*
So the equation will be
(700+1200+2000+x)
——————————— = 1600
4
Okay then add those numbers together
3900 + x
————— = 1600
4
Then you need to times 4 on both sides to get rid of the denominator of 4
- The equation is:
3900 + x = 6400
Then you move the constant to the right by subtracting
the answer is —> x = 2500
Answer: 2/7
Step-by-step explanation:
The total amount of pocket money he has is 7/7.
He spent 3/7 of his pocket money during the first week.
He then spends 2/3 of what he spent the previous week, 2/3 * 3/7 which is 2/7.
What he has left is 7/7 - 3/7 - 2/7 = 2/7.