dollangellface22
11.06.2020 •
Mathematics
Hank’s age is 15 years less than twice his sister’ s age. If Hank’s sister is 22 years old, how old is Hank?
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Ответ:
29
Step-by-step explanation:
2s-15=h
2(22)-15=h
44-15=h
29=h
Ответ:
y = -3x +10 Step-by-step explanation:
y+2 = -3(x-4)
y+2 = (-3*x) + (-3*-4)
y+2 = -3x + 12
^ -2 = . ^ -2
y = -3x +10