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
melomori [17]
3 years ago
8

Solve for x A. 10 B. -8 C. 6 D. 3

Mathematics
1 answer:
hichkok12 [17]3 years ago
4 0

Answer:

c (6)

Step-by-step explanation:

by the corresponding angles postulate, the angle above 20x-5 will be 65°.

20x - 5 + 65 = 180 <em>they are supplementary angles (angles that add up to 180°)</em>

20x + 60 = 180

20x = 120

x = 6

You might be interested in
What is the value of x in the equation?
Roman55 [17]

Let's solve your equation step-by-step.

2.5(6x−4)=10+4(1.5+0.5x)

Step 1: Simplify both sides of the equation.

2.5(6x−4)=10+4(1.5+0.5x)

(2.5)(6x)+(2.5)(−4)=10+(4)(1.5)+(4)(0.5x)(Distribute)

15x+−10=10+6+2x

15x−10=(2x)+(10+6)(Combine Like Terms)

15x−10=2x+16

15x−10=2x+16

Step 2: Subtract 2x from both sides.

15x−10−2x=2x+16−2x

13x−10=16

Step 3: Add 10 to both sides.

13x−10+10=16+10

13x=26

Step 4: Divide both sides by 13.

13x

13

=

26

13

x=2

Answer:

x=2


6 0
3 years ago
Read 2 more answers
Write an expression for the area of the triangle below.
vfiekz [6]

It should be A= 1/2bh but im not sure why you wrote those extra things. Are we supposed to use them?

7 0
2 years ago
Given:
Olegator [25]
The answer to this is not possible because sss would be just one angle and they want it to form a congruent triangle
8 0
2 years ago
Read 2 more answers
What's the answer for this? Explain
alexandr402 [8]
Exterior angle is equal to sum of interior opposite angles hence,

req. angle = 80 + 62 = 142
6 0
3 years ago
Read 2 more answers
Pls help me I reallyyyyy don't understand
mash [69]

Answer:

9

Step-by-step explanation:

range is the range from the lowest # through the biggest # in other words subtract the smaller number from the bigger number

8 0
3 years ago
Other questions:
  • How to find amplitude of a trig function?
    11·1 answer
  • Solve for s. 23s+56s=21 Enter the answer, as a whole number or as a fraction in simplest form, in the box.
    8·2 answers
  • Natalia paid 38.95 for three medium-sized pizzas and a salad.solve an equation to find the cost of one pizza, p, if Natalia paid
    15·1 answer
  • Determine the domain and range for the inverse of f(x) = 1/4x + 2
    10·1 answer
  • X/28=2/10 I need help solving for X
    11·2 answers
  • What is the equation of the line that passes through (-3,-1) and has a slope of
    5·1 answer
  • 7. Find the measure of KLM and M<br>​
    15·1 answer
  • Find x in each triangle.
    10·1 answer
  • The pair of shoes shown had a sale price of $76.50. What was the retail price?
    15·1 answer
  • Alice is selling bracelets to earn money for a new bike. On Monday she sold 30 bracelets. On Friday she sold 54 bracelets. Calcu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!