Answer:
C
Step-by-step explanation:
HJN IS SIMILAR TO PQN
Steps to solve:
2(x - 6) = 3(x + 9)
~Distribute both sides
2x - 12 = 3x + 27
~Add 12 to both sides
2x = 3x + 39
~Subtract 3x to both sides
-x = 39
~Divide both sides by -1
x = -39
Best of Luck!
Answer:
2×-12=3×+27
2×-3×=27+12
-×=39
Step-by-step explanation:
Grouping like terms
then simplify to get x
Solve for x.
- 10= -6+ 2x
Simplify your answer as much as possible.
x=
Answer:
-2
Step-by-step explanation:
-10 = -6 + 2x
-10+6=2x
-4÷2x
-2=x
Answer:
The numbers are 10 and 11.
Step-by-step explanation:
Let and be consecutive positive integers.
When the problem says that the square of the first decreased by 67 this means and this is equal to three times the second .
So will be our equation.
Next, we solve the equation:
Solve by factoring
Using the Zero Factor Principle: If ab = 0, then either a = 0 or b = 0, or both a and b are 0.
And
Because the numbers need to be positive integers, we only take x = 10 as a valid solution.
The numbers are 10 and 11.
Answer:
40 degrees
Step-by-step explanation:
180-140=40
Answer:
40° that's the answer hope I helped