Answer:
3 minutes
Step-by-step explanation:
if it takes 3 minutes to ride around your neighborhood it would make all of these statements true, it would mean that it takes 1 minute to ride in your block.
The trip there is 58.5$ and the trip back is 63$. 63-58.5= 4.50. Which makes the answer B
Answer:
g(6) = 12
Step-by-step explanation:
g(x) = 1/2x + 9
To find g(6), replace x with 6 in the expression and evaluate it.
g(6) = 1/2 * 6 + 9
g(6) = 3 + 9
g(6) = 12
Answer:
$968
Step-by-step explanation:
Multiply the conversion ratio by 800:
€1 : $1.21 = €1×800 : $1.21×800
= €800 : $968
Shakira will have to convert $968 to have the amount she would like.
Use elimination
Multiply first equation by 4
12a - 8b = 56
12a + 9b = 39
Subtract both
-17b = 17
b = -1
Plug in -1 for b
3a - 2(-1) = 14
3a = 12, a = 4
Final answer: a = 4, b = -1
