Matt is three times as old is Jessica. The sum of their ages will total 56. How old are they now?
1 answer:
Answer:
step 1: 3x+x=56
step 2: 4x=56
step 3: x=14
Jessica is 14. Matt is 3 times her age so Matt is 42. 14+42 equals 56.
Step-by-step explanation:
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Answer:
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To be exact it would be 27.8 but the nearest would be 33 degrees so the answer is A
Answer:
C
Step-by-step explanation:
1. Define word "zeros"
zeros = x-intercepts
2. Find x-intercepts
(-2, 0) and (-4, 0)
x-intercepts = -2, -4 or -4, -2
Answer:
A
Step-by-step explanation:
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