Which can be solved by using square roots? Choose all that apply. (Hint: Make sure each equation is set equal to 0 before you ma
ke your choice.) Equation\ A:\ \ \ \ x^2-x+27=-x+2Equation A: x 2 −x+27=−x+2 Equation\ B:\ \ \ \ x^2+5x=3x^2+8Equation B: x 2 +5x=3x 2 +8 Equation C: 4x 2 +3x−7=0 Equation A Equation B Equation C
1 answer:
Answer: I don't know
Step-by-step explanation:
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12+30>6x-4x
42>2x
42/2>x
21>x
Answer:
C
Step-by-step explanation:
standard form is ax + by = c, which is true for the third option.
Answer:
te mean is 5
median is 12
avarae is 6
Step-by-step explanation:
Answer: y=2 so 2+6.5<u> < </u>28
Step-by-step explanation:
2+6.5<u> < </u>28
This is correct because 2+6.5= 8.5 and 8.5 is less than 28.
How you write 8.216 in scientific notation; 8.216 * 10 ^ 3
10 ^ 3 = 10 to the 3rd power.