Answer: 180
Step-by-step explanation:
Hello :)
First, solve each side before we solve the inequality
4 − (x + 2)
−3x − 12
− (x+2)
4 − x − 2
*group the like terms*
− x + 4 − 2
− x + 2
−3(x + 4)
−3(x + 4)
3x − 12
− x + 2 < 3x − 12
subtract 2 from both sides
− x + 2 < −3x − 12
-2 -2
−x < − 3x − 14
add 3x to both sides
−x < − 3x − 14
+3x +3x
2x < − 14
divide both sides by 2
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<h2>
x < − 7</h2>
Slope intercept form
y=mx+b
where the slope is m and b is the y intercept
the slope is needed
slope between (x₁,y₁) and (x₂,y₂) is (y₂-y₁)/(x₂-x₁)
so,
given (4,5) and (8,9)
the slope is (9-5)/(8-4)=4/4=1
y=1x+b
find b
input a point
(4,5)
x=4 and y=5
5=1(4)+b
5=4+b
minus 4 both sides
1=b
y=1x+1 is slope intercept form
This is easy so you first get your number line and you put 235 on top of the number line and on the botton you put 123 them your make a seperate equestion and add 235 + 123 = 358 and add the nuber 358 in the middle and put right next to 358 final answer
Answer: a and b
Step-by-step explanation: plug in
