Answer:
x=8
Step-by-step explanation:
distribute 7(4+x)
28+7x=84
84-28=56
56/7=8
Answer:
2250 percent
Step-by-step explanation:
1/2 is 0.5 so 22.5 then multiply and boom boom
Answer:
The given equation cannot be solve but can be simplified.
Step-by-step explanation:
Given equation: 5x-6y+87z = 6x+96y-867z
We can only simplify the equation, but we cannot solve because there are three unknown variables and only one equation.
To successfully solve, we requires minimum of three equations.
lets simplify it:
- first place the similar variables at one place:
5x - 6x -6y - 96y +87z +867z =0
- Now perform the respective operation to the constants:
-x-102y+ 953z =0
⇒ x +102y + 953z =0
Which is the required simplification.
Distance (in miles) Amount of fuel (in gallons)
1092 109
671 67
985 99
Relation, x/y = 1092/109 = 10.02
671/67 = 10.2
So, Relation is x = 10.02y
Hope this helps!
Answer:
8 cups of flour
Step-by-step explanation:
if 2 is 1/4 then we would do 2 × 4 to get 4/4