Answer:
X < -9
Step-by-step explanation:
5a +18 < -27
5a < -27 -18
5a < - 45
5a/5 < - 45/5
a < - 9
Answred by Gauthmath
At first let us choose the 5 points
at x = 0, y = 0
The first point is (0, 0)
We will choose a = 1/2
The points are
(-2, -4)
(-1, -1/2)
(0, 0)
(1, 1/2)
(2, 4)
Answer:
10 because there there are 2 ten
Answer:
3x=42
Divide 3x to both sides
14=x
56=8x
Divide 8 to both sides
7=6
6x+4=40
subtract 4 to both sides
6x=36
divide 6 to both sides
x=6
58=4x-6
add 6 to both sides
64=4x
divide 4 to both sides
16=x
Step-by-step explanation:
Answer:
<h2>y = -4 + 3x</h2><h2>
Step-by-step explanation:</h2>
Let's write the terms:
y = -4 + 3x → (-4) and (3x)
y = -3x + (-4) → (-4) and (-3x)
y = -3x - 4 → (-4) and (-3x)
y = -4 - 3x → (-4) and (-3x)
Other method
1. y = -4 + 3x
2. y = -3x + (-4) = -3x - 4 → 3. <em>use (-)(+) = (-)</em>
3. y = -3x - 4
4. y = -4 - 3x = -4 + (-3x) = (-3x) + (-4) = -3x - 4 → 3. <em>use commutative property</em>
