Answer:
x = 50
Step-by-step explanation:
The two angles are vertical angles, so they are congruent. Congruent angles have equal measures. Set the angle measures equal to each other, and solve the equation for x.
2(x + 10) = 3x - 30
Distribute on the left side.
2x + 20 = 3x - 30
Subtract 2x from both sides.
20 = x - 30
Add 30 to both sides.
50 = x
x = 50
Step-by-step explanation:
= 0,4 ÷ 29,5
= (0,4 × 10) ÷ (29,5 × 10)
= 4 ÷ 295
= 4/295
Answer: 113=53 (This is a false equation, meaning that both sides are not equal to each other)
Explanation: I’m not sure what your answer choices are but to get that answer I first rewrote the equation with the variable “m” replaced with 6 since m=6. Therefore it should be 18(6)+5=6(6)+17. Then I multiplied 18 by 6 to get 108, to then add 5 to get 113. Following that, i then multiplied 6 by 6 to get 36 then added 17 to get 53. The equation would then look like 113=53 when solved.
Answer:
Exact form: g= -7/10
Decimal form: g= -0.7
Step-by-step explanation: