-4 and -4
-4 + (-4) = -8
-4•-4 = 16
Answer:
10x-6
Step-by-step explanation:
2(5x-3)
10x-6
Answer:
8568 paper hearts were cut in the making of this process :DDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
18 times 400 = 7200
18 times 70 = 1260
18 times 6 = 108
3200+560+48= 8568
STEP 1:
find the portion size used to freeze; subtract all cups used from total cups of chopped tomatoes
= total cups - (cups used already)
= 25 cups - (5 1/2 + 3 3/4)
convert all to improper fractions
= 25/1 - (11/2 + 15/4)
find common denominator
= 100/4 - (22/4 + 15/4)
add in parentheses
= 100/4 - 37/4
subtract numerators
= 63/4 cups left to freeze
STEP 2:
divide cups left into 3 equal portion sizes
= 63/4 ÷ 3
to divide fractions; multiply by reciprocal of 3
= 63/4 * 1/3
multiply numerators; multiply denominators
= (63*1)/(4*3)
= 63/12
simplify by 3
= 21/4
convert back to mixed number
= 5 1/4 cups
ANSWER: There are 5 1/4 cups in each portion she froze.
Hope this helps! :)