X = 4; Let's solve your equation step-by-step.
2
3
(
x
−
7
)
=
−
2
Step 1: Simplify both sides of the equation.
2
3
(
x
−
7
)
=
−
2
(
2
3
)
(
x
)
+
(
2
3
)
(
−
7
)
=
−
2
(Distribute)
2
3
x
+
−
14
3
=
−
2
Step 2: Add 14/3 to both sides.
2
3
x
+
−
14
3
+
14
3
=
−
2
+
14
3
2
3
x
=
8
3
Step 3: Multiply both sides by 3/2.
(
3
2
)
*
(
2
3
x
)
=
(
3
2
)
*
(
8
3
)
Answer:
slope = -3/4
using the formula
y -y1 = m(x -x1)
y -1 = -3/4(x -(-8))
y -1 = -3/4(x +8)
cross multiply
4(y -1) = -3(x +8)
4y -4 = -3x -24
4y = -3x -24 +4
4y = -3x -20
divide both sides by 4
y = -3/4 x -5 (equation of the line)
Number 1 is x=8!!
2 is pretty confusing so I hope someone else can answer two as I have answered 1!
X would be square root of 10 because u would do properties
Answer:
B) 4x + 12
Step-by-step explanation:
If we use the distributive property, multiplying the 4 with each term of the parentheses, it would give the same as