Answer:
x = (19.5 - 6y - 6z) /6
y = (19.5 - 6x - 6z) /6
z = (19.5 - 6x - 6y) /6
Step-by-step explanation:
Let the Apples be X
Oranges be Y
Avocados be Z
Total cost of the Fruits = 19.5
So the equation would be as follows:
6x + 6y + 6z = 19.5
for Apples, equation would be:
6x= 19.5 - 6y - 6z
x = (19.5 - 6y - 6z) /6
For Oranges, the equation would be:
6y= 19.5 - 6x - 6z
y = (19.5 - 6x - 6z) /6
For Avocados, the equation would be:
6z= 19.5 - 6x - 6y
z = (19.5 - 6x - 6y) /6
Answer:
x = 10 degrees
Step-by-step explanation:
angle EAB is a right triangle, which means it measures 90 degrees. it is also given as 5x + 4x
so,
5x + 4x = 90
9x = 90
x = 90/9 = <u>10</u>
Answer: $=p x 85% or $=p x .85
Step-by-step explanation:
100-15=85
Hope this helps!
Answer:
Juan: 42
Diego: 14
Step-by-step explanation:
(d - 10) + (j - 10) = 36
d + j -20 = 36
d + j = 56
j = 3d
d + 3d = 4d = 56
d = 56/4 = 14
j = 3d = 3(14) = 42