Answer:
4(6x) + 4(12)
Distributive property
4(6x + 12) = 4(6x) + 4(12)
To see if the answer is correct, we can solve the equations
24x + 12 = 24x + 12
The expressions are equal, so the equivalent expression provided is correct
Hope this helps :)
9514 1404 393
Answer:
54.35d + 0.09×425 ≤ 320
Step-by-step explanation:
The amount Jayden will spend on rental for d days and 425 miles will be ...
54.35d + 0.09×425 ≤ 320 . . . . . the basic inequality
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This can be simplified to ...
54.35d +38.25 ≤ 320
or ...
54.35d ≤ 281.75 . . . . . . . subtract 38.25
_____
Divide by the coefficient of d to find the solution:
d ≤ 5.184
Jayden can rent the car for 5 days while staying within his budget.
Answer:
7 hrs
Step-by-step explanation:
1hr = 750
? = 5250
5250/750 = 7
Y = kx is the direct variation formula. They are giving y = 48n AFTER they have plugged in a value for x. The value plugged in for x is 16n. To find 'k' we must divide 48n by 16n.
48n/16n = 3 So k = 3.
The equation is therefore y = 3x
ANSWER B
16=22-6
Do the math on paper and you should get it.
