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
gladu [14]
3 years ago
5

What is the value of x?

Mathematics
2 answers:
navik [9.2K]3 years ago
6 0

45 = 2x - 5

Add five to each side

50 = 2x

divide both sides by 2

25 = x

the value of x is 5

<em>Hoped this helped!</em>

kipiarov [429]3 years ago
3 0

Answer: the value of x is 70

Steps:

the angles 45 and (2x-5) are supplementary, so they add up to 180 degrees. We use that property to solve for x:

2x-5 + 45 = 180

2x = 140

x=70

You might be interested in
Describe the vector that defined the following translation.<br><br> HELPPPPP RNN
siniylev [52]

Answer:

t.uy

Step-by-step explanation:

3 0
2 years ago
5. Find the value of x that makes BC || DE.
s344n2d4d5 [400]

Answer:

x = -7

Step-by-step explanation:

To find the value of x, you need to set up a proportion:

\frac{x-2}{15} = \frac{x-1}{18}

Then cross multiply:

15x - 15 = 18x + 36

Then subtract 15x from both sides:

-15 = 3x + 36

Subtract 36 from both sides:

-51 = 3x

Finally, divide both sides by 3:

x = -7

8 0
3 years ago
Miguel withdrew $20 per week from his bank account for 4 weeks. Which expression shows the change in his account balance?
kozerog [31]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
what is the equation for A 450-gallon tank full of water is draining at a rate of 20 gallons per minute.
zhuklara [117]

Answer: 150

Step-by-step explanation:

4 0
3 years ago
Review the graph. What is the component form and direction of the vector shown
Charra [1.4K]

Answer:

<-7,3> and 157 degrees

got it right :) hope this helped

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression can be used to convert 100 USD to Japanese yen?
    11·2 answers
  • What pattern do you notice
    13·2 answers
  • One question please help a friend out thanks you guys :-)
    15·1 answer
  • The table shows the percentage of students in each of three grade levels who list soccer as their favorite sport. Soccer Sophomo
    9·1 answer
  • Help on all 4 please! The abbreviations are: Side-Side-Side, Side-Angle-Side, Angle-Side-Angle, Angle-Angle-Side
    14·1 answer
  • You are mailing a package that weighs 5 pounds, and sending it first class. The post office charges $0.44 for the first ounce, a
    11·1 answer
  • 3/4 + (1/3 ÷ 1/6)-(-1/2)=
    13·1 answer
  • The vertex form of the equation of a parabola is y = 2(x+ 4)2 - 21.
    11·1 answer
  • What is the value of x that makes l1||l2?<br> A. 15<br> B. 25<br> C. 18<br> D. 29
    6·2 answers
  • If the simple interest on $5,000 for 4 years is $1,800, then what is the interest rate?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!