Help asap!
factor:
9x2−49y2
1 answer:
Answer:
(3x+7y)(3x-7y)
Step-by-step explanation:
this is because of difference of squares
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yes it makes an obtuse triangle
Answer:
-43
Step-by-step explanation:
f(-3) = 4(-3) - 7 = -12 - 7 = -19
g(4) = -7(4) + 4 = -28 + 4 = -24
-19 + (-24) = -43
Answer: 10 1/8
Step-By-Step
- 9 divided by 8 is 1 r 1
- take your remainder and put it over 8, our denominator. so our new fraction will be 1/8.
- we take our whole number from division [1] and add it to our whole number we got from the start [9) 9+1=10
- add our whole number and our fraction.
- thus we get 10 1/8 as our final answer
If 1/3 = 12, then multiply 12 by 3 to get the number, which is 36
then split 36 in half, and you get 18.
hope this helps!
Answer:
6.16 is the answer
Step-by-step explanation:
3 + (.4^2 + 3)
3 + 3.16
6.16