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
larisa [96]
3 years ago
12

Can someone help please and thank you.

Mathematics
1 answer:
natita [175]3 years ago
4 0

5)

Equilateral triangle, all sides are equal

So 2x + 5 = 11

2x = 6

x = 3

Answer is the first one

3; Equilateral theorem


6)

Isosceles triangle has at least two congruent sides.

So 6x = 24

x = 4

Answer x = 4

Converse of the Base Angle Theorem


7)

5x + 7 = 52

5x = 45

 x = 9

Answer

x = 9

Base angle theorem


8)

5y - 14 = 3y

2y = 14

 y = 7

Answer

7; Equiangular theorem


You might be interested in
Well I need the help in this last question I will mark brain list if you got it right
defon

Answer:

6x−11y+15

Step-by-step explanation:

Distribute the Negative Sign:

=5x−6y+7+−1(−x+5y−8)

=5x+−6y+7+−1(−x)+−1(5y)+(−1)(−8)

=5x+−6y+7+x+−5y+8

Combine Like Terms:

=5x+−6y+7+x+−5y+8

=(5x+x)+(−6y+−5y)+(7+8)

=6x+−11y+15

Answer:

6x−11y+15

I hope I helped!!

8 0
3 years ago
Read 2 more answers
What is 20 percent of 500
gayaneshka [121]

Answer:

100

Step-by-step explanation:

20 percent of 500 = 0.20*500 = 100

7 0
3 years ago
Read 2 more answers
A swimming pool in the shape of a rectangular prism is 30 feet long, 15 1 2 feet wide, and 6 feet deep. How much water could the
SSSSS [86.1K]

Answer:

exactly how wide is the pool? ill edit the question and put the answer but i need to know please :)

Step-by-step explanation:

The way you solve for the volume is by multiplying the depth by the width and the length

7 0
3 years ago
A line has a y-intercept of -5 and a slope of 10. what is its equation in slope-form?
krek1111 [17]
Answer:
y = 10x - 5

Explanation:
The equation of the line has the general formula:
y = mx + c
where:
m is the slope = 10
c is the y-intercept = -5

Substitute with the givens in the above formula to get the equation as follows:
y = mx + c
y = 10x + (-5)
y = 10x - 5

Hope this helps :)
6 0
3 years ago
Carlos mixed 4/15 L of chocolate syrup 1/2 L of milk​
mojhsa [17]

Answer:

23/30 L

Step-by-step explanation:

4/15=8/30

1/2=15/30

8+15=23/30

8 0
2 years ago
Other questions:
  • How do I solve this
    6·1 answer
  • PLEASE HELP
    7·1 answer
  • ANSWER THIS FOR ME PLEASEEE !!
    14·1 answer
  • The Florida Tourist Commission selected a random sample of 200 people that attended one or more concerts during the first weeken
    13·1 answer
  • 1/5 of a number plus 3 times the number is equal to twice the number plus 42 what is the number
    15·1 answer
  • 4/9 (x + 13) = 8 i hate math
    8·2 answers
  • 150 students took part in a quiz. there are twice as many girls as boys in the school: (a) how many girls were there? (b) how ma
    10·1 answer
  • A study of malaria transmission in Africa tested whether drinking beer increased attractiveness to mosquitoes. Yes, this is a re
    7·1 answer
  • What are the coordinates plz
    7·1 answer
  • Jamal has run 7 miles from point a to point b of a race. the entire race from point a to point c is 26 miles. how many
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!