Step-by-step explanation:
- isosceles trapezoid
- trapezoid
- rhombus
- square
- rectangle
- parallelogram
- quadrilateral
- 10x+18+62=180 co interior angle
10x=180-80
x=100/10=10
:.x=10
9.
8x+2=7x+14 corresponding angle of parallelogram are equal
8x-7x=14-2
x=12
10.
4x+4=5x+1 corresponding sides of parallelogram are equal
4-1=5x-4x
x=3
11.
4+3x=19corresponding sides of parallelogram are equal
3x=19-4
x=15/3
x=5
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that the trail that Brandon is hiking is 4.2 miles long, and Brandon plans to stop for Lunch after he completes 1.6 miles.
The expression represents the remaining distance Brandon needs to hike will be gotten by subtracting 1.6 miles from 4.2 miles. This will be:
= 4.2 - 1.6
= 2.6 miles
D equals 4. Because 5D is like five times four.
Answer:
28;30;32
Step-by-step explanation:
x+x+2+x+4=90
3x=84
x=28(first integer)
28+2=30(second)
28+4=32(third)
An expression to represent that is 11(3x)+8
