Javier has a basket of oranges and apples. The number of oranges is 2 more than twice the number of apples in the basket. The di
fference of half the number of oranges and half the number of apples is 4.
2 answers:
The answer is ONE SOLUTION. Hope that helps, sorry if it doesn't.
X = oranges / y = apples
x - 2 = 2y and 0.5x - 0.5y = 4
x - 2 = 2y
+2 +2
x = 2y + 2
0.5x - 0.5y = 4
2(0.5x - 0.5y = 4)
x - y = 8
Substitute
(x) - y = 8
(2y + 2) - y = 8
3y + 2 = 8
- 2 -2
3y = 6
y = 2
Substitute again
x = 2y + 2
x = 2(2) + 2
x = 4 + 2
x = 6
Hope this helps!
You might be interested in
Answer:
Step-by-step explanation:
3/6 is 0.5
36/100 is 0.36
4/11 is 0.363636
9/25 is 0.36
Hope it helped :)
I think your suppose to divide 90 and 3
8/3
divide both sides by 3 and you get x=8/3
51 x 8 = 408
It can be in this way: 51*8=408
Answer:
15.6
Step-by-step explanation:
because 6×2.60