Car normally has 4 wheeles
motorcycles normall have 2 wheels
c=cars
m=motorcycles
4c+2m=98
c+m=30
multiply second equation by -2 and add to the original equaiton
-2c-2m=-60
4c+2m=98 +
2c+0m=38
2c=38
divide 2
c=19
sub
c+m=30
19+m=30
m=11
11 motorcycles
19 cars
Answer:
x =11/4
Step-by-step explanation:
32(x−2)−5=19
Add 5 to each side
32(x−2)−5+4=19+5
32 (x-2) = 24
Distribute
32x -64 = 24
Add 64 to each side
32x-64+64 = 24+64
32x = 88
Divide by 32
32x/32 = 88/32
x = 88/32
Divide top and bottom by 8
x =11/4
First, we need to find the total fraction of her raisins she used:
1/4 + 3/8 = 2/8 + 3/8
She used 5/8 of her supply.
Knowing this:
5/8x = 5
We multiply by 8 (the LCD)
5x = 40
x = 8
Her supply was 8 pounds, and after making the food, she now has 3 pounds
Answer:
5.04 inches
Step-by-step explanation:
because the total rainfall in March was 3.6 inches and if the total rainfall in April was 1.4 times as much then you would take the total rainfall in March which was 3.6 inches and multiply that by 1.4 because it says the amount in April was 1.4 times as much.
