x = -10 and 10
x = -7 and 7
x = -4 and 4
x = -6 and 6
Answer:
x = -7 and 7
Step-by-step explanation:
4x^2-10=186 add 10 on each side
4x^2 =196 divide by 4 on each side
x^2 = 49 take a √ on each side
x = -7,7
Answer:
B. x= -7 and 7
Step-by-step explanation:
PLATO ANSWER
#PlatoLivesMatter
x > –3
B.
x ≤ –3
C.
x < –3
D.
x ≥ –3
Answer:
The answer is B. x≤-3.
Step-by-step explanation:
The graph is to the left of -3, so it's < or ≤.
The circle is filled in so -3 also satisfies the inequality, so it's ≤.
hope i helped
Answer:
$12.21
Step-by-step explanation:
12 - (x+3) = 10 need the answer fast but i need it right
B.1/2
C.1
D.2
Answer:
0.5 or 1/2
Step-by-step explanation:
The answer is 0.5 or one half, because you are trying to figure out the amount of other students who have participated. So we know that 29 out of 58 participated, so you just do 29/58 and you get 1/2.
Hope this helps, have a good day. c;