Answer:
i think its y = x² + 6x - 55
Answer:
7 - (-12) = 7 + 12 = 19
Step-by-step explanation:
- (-12) is a double negative which means that the minus signs cancel out causing it to to be a positive 12
5 is not the answer because 7 + 12 is 19
Answer:
terrells' age is 18 years old
Step-by-step explanation:
d represents dantes' age
t represents terrells' age
d= 3t
d+ t = 72
substitute d to the second equation
d+ t = 72
3t+t=72
4t = 72
t = 18
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9*8*7*6*5*4 = 60480. Hope this helps !!!!!!!!!!!!!!!!!!!1
10 degrees less then 6 degrees C is -4 degrees C
