Answer:
Step-by-step explanation:
Distribute 2 through the parentheses.
5x+3=-8x-10+2x
Collect like terms
5x+3=-6x-10
Move variable to the left-hand side and change its sign. Move constant to the right-hand side and change its sign.
5x+6x=-10-3
Collect like terms. Calculate the difference
11x=-13
Divide both sides by 11 and you get
x= -13/11
Hope this helpsʕ•ᴥ•ʔ
Answer:
130 degrees
Step-by-step explanation:
7 and 2 are alike.
Answer:
63,633
Step-by-step explanation:
2,453 + 61,18
= 63,633
Step-by-step explanation:
180-120 = 60 which is the 2nd angle in triangle.
60+50+x = 180
x = 70
Answer: 3.125
Step-by-step explanation:
Given
Triangle is dilated by a factor of 
i.e. each side multiplies to 0.25.
Side E'F' becomes 0.25 times the original length
