The total amount raised is the sum of the amounts raised by the car wash and the dinner. The car wash raised 7c - 18. The dinner raised 6s - 45. We now add the expressions and combine like terms.
7c - 18 + 6s - 45
We need to combine like terms. Like terms are terms that have the same variables and the same exponents on the variables. 7c and 6s are not like terms since c and s are different variables. They cannot be combined together. Plain numbers, like -18 and -45 are lime terms because their variable parts are the same; they both have no variables.
7c - 18 + 6s - 45 =
= 7c + 6s - 18 - 45
= 7c + 6s - 63
Answer: C. 7c + 6s - 63
Answer:
Step-by-step explanation:
Since there are 360 degrees in a circle, we can set up the following proportion:
<span>the capacity of the container in milliliters would be </span>167ml all together
Answer:
x = 1.858369099
or in fraction for
x = 1 200/233
Step-by-step explanation:
To solve this equation, we need to isolate x
4.66x=8.66
Divide each side by 4.66
4.66x/4.66=8.66/4.66
x = 1.858369099
