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
zimovet [89]
3 years ago
15

What would X= I don’t understand this

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
6 0

Answer:

so, the 3 angles in a triangle add up to 180.

I'm going to assume the top angles are equal.

therefore, the top angles are (180- 40)/2

180-40=140 140/2= 70.

so, each of the top angles is 70

we also know the total of angles adding up to a straight line is 180- so x would be whatever is left after 70 is removed from 180.

180-70= 110

x=110 degrees

You might be interested in
What is the approximate circumference of a circle with a diameter of 14 inches, rounded to the nearest inch? (Use 3.14 as an app
soldi70 [24.7K]

Answer:

44 in.

Step-by-step explanation:

pi = 3.14 (in our case)

circumference = diameter x pi

circ. = 14 x 3.14, which equals to 43.96

round that and you get 44 in.

5 0
3 years ago
Examine this form i (a)(a)(a)(a)(a)(a)
Licemer1 [7]
Aaaaaaaaaasaaaaaaaaaaaaaaaaaaaaaaaaaaaa
3 0
3 years ago
Read 2 more answers
What is the first step when finding the volume of a pyramid?
lidiya [134]

Answer:

B

Step-by-step explanation:

If you find area of base then you can multiply by height and divide by 3. So first find the area of the base

3 0
3 years ago
Steve rounds his favorite number to the nearest hundred to get 400. Which of these could NOT be Steve's favorite number?
Firlakuza [10]

Answer:

460 cant be it because any number under 5 can be lowered not above 5

3 0
3 years ago
Read 2 more answers
Can some one help please?!! I’m struggling
aliina [53]

Answer:

7x + 4y

Step-by-step explanation:

We have to write an equivalent expression of the given expression in standard form.

The expression is - 5(x - 4y) + 2(6x - 8y)

= -5(x) - 5(- 4y) + 2(6x) + 2(- 8y)  

{Applying the distributive property of multiplication}  

= - 5x + 20y + 12x - 16y

= (-5x + 12x) + (20y - 16y)  

{Separating the x and y terms}

= 7x + 4y (Answer)

4 0
4 years ago
Other questions:
  • Washing 24 cars in 4 hours what’s the relationship rate
    5·2 answers
  • Audrey’s paycheck shows that her net income for the week was $342.53. Her payroll taxes totaled $75.26. What was Audrey’s gross
    7·1 answer
  • The angle shown is in standard position. Select the possible measures of the angle. –450° –360° –270° –90° 90° 270° 360° 450° On
    6·2 answers
  • Ron has $49.Matt has $19 more than Ron.Naomi has $12 less than Matt.How much money do they have altogether?
    12·2 answers
  • HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!
    12·2 answers
  • 3x(x-2)-x^2+4=0<br> Help
    14·1 answer
  • −6 = x8+4<br> what is x?
    6·1 answer
  • Express the ratio in it simplest form 65g:2kg​
    15·1 answer
  • What is the value of t?
    8·1 answer
  • A water storage tank is in the shape of a cone with the pointed end down. If the radius is 21 feet and the depth of the tank is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!