Answer:
The expression that represents the sum of 7 and x is 4(x+ 7)
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Step-by-step explanation:
Check the tree diagram in the picture.
Tom could pick Pants 1 (P1), then Sweater 1, 2 or 3. So 3 combinations
Similarly if we picked P2, P3, P4 or P5 we would have 3 combinations per each.
In total we have 5*3=15 different combinations.
Answer:15
Answer:
z = -4050
Step-by-step explanation:
x × y × z
90 × 45 × z
4050 = -z
4050 = -z \ × -1
-4050 = z
If Dequain is 2feet and 8 inches tall and his father is 2 times as tall his father is 5 feet 6 inches.
Answer:
3/2 or 1 1/2
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Step-by-step explanation:
1/2 divided by 1/3
equals 1/2 times 3