Answer:
46/63
Step-by-step explanation:
Answer:
x = 48
Step-by-step explanation:
x/2+21=45
subtract 21 on both sides
x/2 + 21 - 21 = 45 - 21
x/2 = 24
Multiply by 2 on both sides
x/2 * 2 = 24 * 2
x = 48
Check
48/2 + 21 = 45
24 + 21 = 45
45 = 45 CORRECT
Hope this helped!
Answer:
The amount Greg paid all together is $11.34.
Step-by-step explanation:
Here, the total cost expression is given as
C(b) = 3b + 0.08(3b)
Now, given b = $3.50.
Substituting the value of b in the cost expression,
So, the cost value = 3 ( $3.50) + 0.08 (3) ($3.50)
= 10.5 + 0.84 = 10.78
or, C = $11.34
Hence, the amount Greg paid all together is $11.34.
Take the denominator from the second fraction and divide it by the numerator of through first fraction
Answer:
the answer is c
Step-by-step explanation:
you add 1 to both sides
3x=11
then divide by 3
so x=11/3