Answer:
90-66=24
Step-by-step explanation:
15 inches because u have to use the Pythagoras formula which is a^2+b^2=c^2 Which is 9^2+12^2=225
Then the square root of 225= 15
Answer:
375/x = 125
1. 375/x = 125 -- given. You are given this information.
2. 375 = 125x -- multiplication property. You are multiplying each side by x to cancel it out as a denominator.
3. 375/125 = 125x/125 -- division property. You are dividing each side by 125 to isolate x.
x = 3
X - 89 = 7
Difference is - and is means equal to therefore is x - 89 = 7
Answer: (2, 1)
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It is, of course, much easier to let a graphing utility do the work.
