integers:
x
x + 2
x + 4
4x - (x + 4) = 2 (x + 2) + 6
3x - 4 = 2x + 4 + 6
3x - 4 = 2x + 10
x = 14
integers: 14, 16, 18
check answer: 4 (14) - 18 = 2 (16) + 6
38 = 38
Answer:
see explanation
Step-by-step explanation:
Given
(a)
3x + 2y - 8 = 0 ( subtract 3x - 8 from both sides )
2y = - 3x + 8 ( divide the terms by 2 )
y = - x + 4
(b)
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - x + 4 ← is in slope- intercept form
with slope ( gradient) m = - and
(c)
c = 4
That is crosses the y- axis at (0, 4 )
Solution:
Answer:
Check:
<em>Hope this was helpful.</em>
Answer:
9r^3(4r^6 - r^3 + 6)
Step-by-step explanation:
Answer:
Choice 3. -4x-3<13
Step-by-step explanation:
First, you will use process of elimination and cross out any obvious wrong answers. You can see that the symbol would not be flipped yet so the "<" would be pointing to less than. That eliminates choice 1 and 4. Now, You can observe the 3rd step and see that -4x<16, to get that, you would need a "-4x" in the equation. Number 2 is 2x so that can't be right. Therefore, the answer is choice 3. This simple process of elimination and looking for clues will help you greatly in multiple choice problems instead of solving it the hard way.