Answer:
x = 3
Step-by-step explanation:
First, isolate the variable by subtracting 5 on both sides:
3x=9
Then, divide both sides by 3:
x = 3
Answer:
8x + 40y
Step-by-step explanation:
<u>Step 1: Distribute</u>
4(2x + 10y)
(4 * 2x) + (4 * 10y)
(8x) + (40y)
<em>8x + 40y</em>
<em />
Answer: 8x + 40y
Answer:
The denominator of the fraction is 2x and the answer is a= -
Step-by-step explanation:
Suppose we have a quadratic equation of the form:
ax²+bx+c
The axis of symmetry of the parabola is given by:
From here, we must clear the value of a.
For this, we follow the following steps:
1) Pass 2a multiplying to the other side of the equation:
2ax=-b
2) Clear the value of a by passing 2x to divide:
Answer:
x=16
Step-by-step explanation:
6= x/4 + 2
Subtract 2 from both sides.
4= x/4
Multiply 4 to both sides.
x=16
Hope this helps!
45*275m = 12375m
12.375kilometers