Help me please I’m so tired I can’t keep my eyes open
2 answers:
Answer:
9
Add VW and WX and set equal to VX
Solve for x and plug into VW
VW = 9 VX is the whole line VW and WX makes up VX so: VW + WX = VW, or: (4x - 7) + (3x) = (5x + 1); add 3x 7x - 7 = 5x + 1; subtract 5x 2x - 7 = 1; add 7 2x = 8; divide 2 x = 4 Now Put 4 in for VW: (4(4)-7); multiply (16-7) 9
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Answer:
C. 0.79
Step-by-step explanation: Add yeses and nos together. Total students above average is 70. 55 took prep course. Divdide 55 by 70 and you get 0.79%
200,000+10,000+8,000+300+70+5
Answer:
x+y=5a
5a is added to b which is the sum of x and y multiplied by 3. That is, b=x+y×3=5a×3=15a
Since, 5a is added to b= 5a+15a=20a,
It would seem that the third answer would be right but I am only 60% sure if you do not know the answer for sure, choose C but if you would rather get the 100% answer just wait