2 years ago

One and three fourths subtracted from seven tenths

1 answer:

3 0

First convert both numbers into improper fractions. Then find the least (not greatest, photo is incorrect) common denominator and multiple by how much depending on your fraction. After that subtract and simplify needed.

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PLEASE PLEASE HELP!!!!!

kodGreya [7K]

We need 6.5% to a decimal so..
6.5% /100 = 0.065

$21.30 X 0.065 = 1.3845 tax on the shirt

So.. we add the price of the shirt, and the amount of tax on the shirt
$21.30 + 1.3845 = $22.6845

Answer = $22.68

3 0

2 years ago

Find the value of y for which line a is parallel to line b.

alexdok [17]

Y+38°= 180 beacuse if a and b are parallel they are co interior angles. This means that they will at to 180.

y=180-38= 142°

Answer: 142°

Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!