Let x = the amount of grapes that can be bought for 0.40.
Note: By 90 I assume you mean 90 cents. The same for 40.
12/x = 0.90/0.40
0.90x = 12(0.40)
0.90x = 4.80
x = 4.80 ÷ 0.90
x = 5.33333
We can round the decimal to the ones place to get 5 grapes.
So if I remember correctly, so it tells you that the area is 96 ft and we have to find X. We already have two of the measurements and if 96 ft is the area (total) then we have to figure out the missing measurement that will add up with the other two to equal 96 ft. So what I did was that I added up 20 ft and 16 ft= 36 ft. So then you just minus 36 ft from 96 ft to get your answer (X) so X= 60 ft
Answer:
(2,1,0)
Step-by-step explanation:
3x+3y+6z=9
3(2)+3(1)+6(0)=9
6+3+0=9
6+3=9
9=9
x+3y+2z=5
x(2)+3(1)+2(0)=5
2+3+0=5
2+3=5
5=5
3x+12y+12z=18
3(2)+12(1)+12(0)=18
6+12+0=18
6+12=18
18=18
Answer:
I am currently unable to answer this question at this specific moment in time.
Step-by-step explanation:
3(x + 4) = 18 + x
3x + 12 = 18 + x
3x - x = 18 - 12
2x = 6
x = 3
