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
garri49 [273]
3 years ago
13

A. 17.5 b. 20 c. 22.5 d. 25

Mathematics
1 answer:
serg [7]3 years ago
8 0

Answer:

x = 22.5

Step-by-step explanation:

∠2 and ∠7 are known as alternate exterior angles. This makes them equal to each other.

100 = 4x + 10

90 = 4x

22.5 = x

You might be interested in
$x$ $4$ $1$ <br> $10$<br> $y$ $10$
ivanzaharov [21]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The ratios in the table must be equivalent if it is to be filled in with something other than random numbers.

__

The second row is 10/4 = 2.5 times the first.

The first row is 4/10 = 0.4 times the second.

4 0
3 years ago
Please answer each question if you can. I am taking a timed test and I do not understand.
belka [17]

Answer:

the last one m equals 25

Step-by-step explanation:

125/25=5 5x5=25 5/25=25/125

5 0
3 years ago
Read 2 more answers
Factorise fully x2 + 19x + 48​
MrMuchimi
X^2+19x+48
(x+16)(x+3)

Explanation:
Two factors of 48 that added together equal 19 are 16 and 3 so that’s why they are used
4 0
3 years ago
Read 2 more answers
How exactly would I solve this?
Rudiy27
Which question are you looking for an answer to??
5 0
3 years ago
an office has an area of 120m squared and it is 12m wide. What is the lenght of the office? please answer in the next minutes
kari74 [83]

Answer:

The length of the office is 10m

Step-by-step explanation:

120/12= 10m

5 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(x)=3x-2;g(x)=-2x=5;h(x)=4x. Evaluate f[g(x)]+g[h(x)]-h[f(x)].
    8·2 answers
  • Bonnie is buying gas priced at
    15·1 answer
  • QP contains the points Q(-6,10) and P(-12,-2). Find the slope of a line perpendicular to QP
    12·2 answers
  • Identify the vertex and the axis of symmetry of the graph of the function y=3(x+2)^2-3
    6·2 answers
  • NEED HELP ASAP PLEASE
    6·1 answer
  • Aisha runs a day care center. Of the last 16 children to enroll at the day care center, 4 of them have been elementary school st
    13·1 answer
  • PLEASE HURRY
    12·1 answer
  • I know the answer to a but the answer to b I can’t do <br> I don’t know why
    6·2 answers
  • -2x-y=0<br> -6x+y=10<br><br> What is my solution for this ? (Eliminations)
    9·1 answer
  • Yoko sells beaded necklaces. Each large necklace sells for $5.10 and each small necklace sells for $4.80. How much will she earn
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!