Answer:sadddddddddddddddddddddddddddddddddddddddddddddddddddd
Step-by-step explanation:
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Answer:
x = -2
TU = 4
UB = 2
Step-by-step explanation:
you can add x^2 with 4x+10 and equate it to 6:
x^2 + 4x + 10 = 6
x^2 + 4x + 4
then u can use the roots formula : x = (-b ± √ (b2 - 4ac) )/2a
so it'll be x = {-4±[√16 - 4(4)]}/2
x= -2
then u can substitute it and find TU and UB
TU= (-2)^2 = 4
UB= 4(-2)+10 = 2
Answer:
1. 75 minutes
2. 5:50
Step-by-step explanation:
you have to add and subtract
Set up a ratio.
x= unknown portion out of 330
19/110= x/330
cross multiply
110x= 19 * 330
110x= 6270
divide both sides by 110
x= 57
ANSWER: She could expect 57 out of 330 to choose volleyball
Hope this helps! :)
12.5=5x-3 1/3
5x=12.5+3 1/3
5x=15 5/6
5x=95/6
x=95/30 or simplied x=19/6
