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
never [62]
2 years ago
7

Please answer if you can? (This is my math from 8th grade)

Mathematics
2 answers:
nlexa [21]2 years ago
3 0

Answer:

40!

Step-by-step explanation:

3x+20+40=180

3x+60=180

3x=120

x=40

N76 [4]2 years ago
3 0

Answer:

b=40

Step-by-step explanation:

You might be interested in
I really need help please I will mark you as brainlist
Gelneren [198K]
15/2 = $7.5 per hour
7.5 times 5 = $37.50 earned in 5 hours
5 0
3 years ago
Read 2 more answers
Try one last time
Ierofanga [76]

Answer:

$144

Step-by-step explanation:

divide 272 by 17 and then multiply that answer by 9

272/17 is 16

so 16 dollars an hour

multiply that by 9

you get 144

3 0
3 years ago
I NEED HHELP ASAP STOP SENDING ME LINK
Ymorist [56]

Answer:

The answer is B

Step-by-step explanation:

hope that helps

5 0
3 years ago
Read 2 more answers
Will give brainliest!!! hurry up and solve it plzz​
LuckyWell [14K]

Answer:

8

Step-by-step explanation:

we can say that AD is congruent to DC

so your equation for x is: 4x - 1 = 2x

solve this to get x = 0.5

plug x into and equation and multiply you answer by 2 to find the hypotenuse of triangle ABC and DEF

4(0.5) - 1 = 1

hypotenuse: 1 x 2 = 2

since we know x is 0.5, plug this into 4x + 1 to find the length of the leg FE,

4(0.5) + 1 = 3

In the diagram, it shows that the legs of triangle are congruent

this means that FE, ED, BA, and BC are all congruent

since we know FE is 3, we know that all the other sides are 3 as well

this means that the perimeter of the triangle is: leg + leg + hypotenuse

so 3 + 3 + 2

the perimeter is 8

4 0
2 years ago
Solve:<br> 3x=12<br> 05<br> 36<br> 04
Natasha2012 [34]

Answer:

x=04

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Which equation shows the relationship between x &amp; y?
    15·1 answer
  • The total expenditures on benefits​ (in billions of​ dollars) can be approximated by the function h(x)=23.5(1.08)x​, where x​ =
    13·1 answer
  • an architect wants to build three similar triangles such that the ratio of the middle triangle. The smallest one has side length
    5·1 answer
  • Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Ask Your Teacher An article reported that, in a study of a particular wafer inspection process, 356 dies were examined by an ins
    5·1 answer
  • Find the slope of the line
    14·2 answers
  • Write 31 5 as a mixed number.
    8·2 answers
  • 4. MN has an equation of 2x - y = 3. Which of the following is the equation of a line
    8·1 answer
  • 4x + 8y<br> 4(2) +8(-1)<br> 8 +(-8)<br> 0<br> What is the answer?
    5·1 answer
  • Y = -4x - 5 <br>y = 3x - 2 <br><br>Is (3, 7) a solution of the system?<br><br>Will give brainliest!​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!