Answer:
Step-by-step explanation:
5
x
−
15
=
8
x
−
8
Combine numbers on one side and others on the other one:
5
x
−
8
x
=
−
8
+
15
−
3
x
=
7
x
=
−
7
3
This is your solution
x
=
−
7
3
The answer is (x+7)(x-4)
hence, the solution should be C
Answer:
y = -5
Step-by-step explanation:
To solve for a variable, take the following steps:
- Distribute by multiplying into each term in the parenthesis
- Combine like terms
- Move terms across the equal sign using inverse operations
2 - 4 (y + 4) = 2y + 16 Distribute
2 - 4y - 16 = 2y + 16 Combine 2-16
-14 - 4y = 2y + 16 Add 4y to both sides
-14 = 6y + 16 Subtract 16 to both sides
-30 = 6y Divide by 6
y = -5
Are you looking to reduce this fraction? if so it would be 4/3. hope this helps!
Answer:
m= -3
Step-by-step explanation:
slope intercept formula
(y2-y1)/ (x2-x1)
-6-3= -9
-2-1=-3
-9/3 =-3
