1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ryzh [129]
2 years ago
6

Given that lines b and c are parallel, and the m<1=4x-30 and m<5=2x+50. Find the measure of angle 1 and measure of angle 7

Explain your reasoning and show your work.
tysm in advance

Mathematics
1 answer:
AfilCa [17]2 years ago
5 0
4x-30=2x+50
+30 +30

4x=2x+80
-2x -2x

2x=80
/2 /2

X=40

4(40)-30=130°

2(40)+50=130°

180-130=50°

Angle 7=50°

You might be interested in
A quality control technician checked a sample of 30 bulbs. Two of the bulbs were defective. If the sample was a representative,
bogdanovich [222]
I think that 30 bulbs are expected to be defective.
4 0
2 years ago
Find the perimeter of the right triangle. If necessary, round to the nearest tenth.
puteri [66]

Answer:

a. 12 yd

Step-by-step explanation:

\sqrt{ {15}^{2} -  {9}^{2}  }  = 12

7 0
3 years ago
the population in a town is 10,000. The population is growing at a rate of 0.08. what will the population be in 10 years
cestrela7 [59]

Hope this helps have a nice day!!!!

7 0
2 years ago
Evaluate. 5 2/3-2 1/4.1 2/3
bonufazy [111]

Answer:

Step-by-step explanation:sub and comment on my recent video for a chance to win a shout out channel-Dav slayer

3 0
3 years ago
The dashed triangle is the image of the pre-image solid triangle.
valina [46]

Answer:

<em>4</em>

Step-by-step explanation:

The solid triangle dilated to become the dashed triangle.

Compare two corresponding sides. For example, the vertical side of the solid triangle measures 3 units. The vertical side of the dashed triangle measures 12 units. 12/3 = 4. The dilation is 4. The scale factor is 4.

6 0
3 years ago
Read 2 more answers
Other questions:
  • I've been trying to solve this, but I have no idea how.
    14·2 answers
  • Hey can you please help me posted picture of question
    8·1 answer
  • A=3 and b= 4 what does b^a=
    11·1 answer
  • Which are the solutions of x = -7x - 8?
    5·1 answer
  • What is 5/8x + 1/5x = 99
    12·2 answers
  • Can someone help please
    5·1 answer
  • I’m having trouble on 10-11, if you can find the answer. Thank you!
    10·1 answer
  • SOMEONE HELP I'LL MARK CORRECT ANSWER BRAINLY
    11·1 answer
  • Enter the fraction as a sum of unit fractions.3/18=18/blank+18/blank+18/blank help pls
    9·1 answer
  • NEED HELP ASAP (ILL GIVE BRAINLIST)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!