Answer: Answer is B and D.
Step-by-step explanation: Because C and D is about math.
Good luck! Hope this helped! :D
Answer:
1.125,−1.125
Step-by-step explanation:
64x^2+10=91
64x^2+10−10=91−10
64x^2=81
64x^2
/64 = 81
/64
x^2=
81
/64
x=±√
81
/64
x=1.125,−1.125
Answer:
1/4
Step-by-step explanation:
3/12=
3÷3/12÷3=
1/4
Answer:
C
Step-by-step explanation:
it answer is C
A. -40 1/4
Turn 5 3/4 to a decimal, which is 5.25.
5.25 x 7 = 40.25
Turn the answer back into a fraction.
40 1/4
