Answer:
A. Correct choice is C
B. Correct choice is B
Step-by-step explanation:
4 times the number x is 4x.
The sum of 4 times the number x and 26 is 4x+26.
The sum of 4 times the number x and 26 is 130, then
4x+26=130.
Correct option is option C.
Solve this equation:
4x=130-26,
4x=104,
x=26.
Answer:
The equation is 4
+
(
−
3
x
)
=
8
+
(
−
4
x
) and the answer is x=4
Explanation:
Let us call the number
x
and write our condition as:
4
+
(
−
3
x
)
=
8
+
(
−
4
x
)
rearranging:
4
x
−
3
x
=
8
−
4
x
=
4
(a²-6)(a²-4) simplify
a⁴-4a²-6a²+24
Combine like terms
a⁴-10a²+24
Step-by-step explanation:
(x, y) is a solution to y = 5/2X
(x, y) is a solution to y=x+3.
The ratio of Y/X is equivalent to 5/2
Point (x, y) is the same point as (5, 2).
A straight line through points (2, 5) and (x, y) will pass through the origin.
