He bought 19/24 pounds of grapes.
You need to find the common denominators then add.
3/8 = 9/24 - Red grapes
5/12 = 10/24 - Green grapes
10/24 + 9/24 = 19/24.
Therefore, he bought 19/24 pounds of grapes.
Hope this helped! :-)
Answer:
48
Step-by-step explanation:
21 white tiles = 63 cm2
total number is 144
144-63 = 81
81/3 = 27
so 27 black tiles
21+27 = 48 total.
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Multiply
on the numerator and denominator:


Answer:
3
x
2
+
2
x
−
2
Step-by-step explanation:
Answer:
B=58
Step-by-step explanation:
Complementary angles are angles where the sum equals 90°. So all you have to do is 90-32 and you get 58.