$8\ miles\ per\ 1\ hour\\
52\ miles\ per\ x\ hour\\\\
proportion:\\
8-1\\52-x\\\\cross\ multiplication\\\\
8x=52\ \ \ | divide\ by\ 8\\\\
x=6.5\\\\
It\ will\ take\ 6.5\ hours.$

7 0

2 years ago

If there is 37 cars and 10 are speeding, what percentage of cars is speeding?

Helen [10]

27.03% is your answer

6 0

2 years ago

Anyone please, thanks

Mashcka [7]

Step-by-step explanation:

$(2y - 3) = 45 \\ 2y = 48 \\ y = 24$

5 0

2 years ago

Read 2 more answers

-1/4x – 2/3x = -6 + 28

77julia77 [94]

Answer:

x= -24

Step-by-step explanation:

-1/4x-2/3x= -6+28

add -6 to 28 but since 6 is a negative its subtraction

-1/4x-2/3x=22

multiply all by 12

-3x-8x=264

add -3x to -8x

-11x=264

divide both sides by -11

x= -24

3 0

2 years ago