2x + 7y + 3x + 5y
5x + 12y
Answer: See below
Step-by-step explanation:
- Both will use the straight edge to make segments and use the compass to take measurements.
- They will draw a line with a straight edge and will find a starting point, then with a compass:
- Annie will take the measurement of the segment and, from the starting point of the line, will put in the other point to obtain the congruent segment.
- But in Jaymie's case, she will need to do a little more work with a compass because to build congruent angles, she will need to make a semi-circle in the original angle and transfer this measurement to the new line to construct the angle.
Say width equals x.
Length = 3x - 4
Solve for x: 72 = 2(3x - 4) + 2x
72=6x-8+2x
80=8x
X=10
So width = 10
Length= 3(10) - 4 = 26
Answer:
B. Complementary Angles
Step-by-step explanation:
They both make up 90 degree angle.
there are 5 1/5 in an hour
so multiply 1/2 by 5
1/2 = 0.5
0.5 *5 = 2.5 miles in 1 hour
