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
antoniya [11.8K]
3 years ago
5

Value of this pronumeral

Mathematics
1 answer:
STatiana [176]3 years ago
4 0
90+80+90+x=360
260+x=360
x=100
You might be interested in
What are the coordinates of vertex A of square ABCD?
FinnZ [79.3K]

Answer:

(-2, 1)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!!!
Natali5045456 [20]

Answer:

13.60 See the note below.

Step-by-step explanation:

Remark

This is just the reverse of the question you just did. This time you are trying to solve for c

Givens

  • a = 8
  • b = 11
  • c = ??

Solution

c^2 = a^2 + b^2        Substitute the givens.

c^2 = 8^2 + 11^2       Expand

c^2 = 64 + 121           Combine the right side by adding

c^2 = 185                   Take the square root of both sides.

sqrt(c^2) = sqrt(185)       Complete the operation

c =  13.601                   Round to the nearest 1/100 th

c = 13.60                      Note: the zero must be there or the answer does not show the nearest 1/100 th

8 0
3 years ago
(9x+4)-42+83=1<br> Im confused
Umnica [9.8K]

Answer:

x=44/9 or 4 8/9

Step-by-step explanation:

4 0
2 years ago
Someone please help...​
Viefleur [7K]

Answer:

2 1/3

1 4/3

2.333...

233.3...%

Step-by-step explanation:

3 0
2 years ago
Simplify the following expression by combining like terms and factoring. 2(x-6)+4(2x+1)+3
Shkiper50 [21]

Answer:

5(2x - 1)

Step-by-step explanation:

Given

2(x - 6) + 4(2x + 1) + 3 ← distribute both parenthesis

= 2x - 12 + 8x + 4 + 3 ← collect like terms

= (2x + 8x) + (- 12 + 4 + 3)

= 10x + (- 5)

= 10x - 5 ← factor out 5 from each term

= 5(2x - 1) ← in factored form

4 0
3 years ago
Other questions:
  • The length of a side is only the positive square root because length cannot be ________.
    13·1 answer
  • The flow of water from a faucet can fill a 5 -gallon container in 20 seconds. Give the ratio of gallons to seconds as a rate in
    11·1 answer
  • Questions:
    15·1 answer
  • Pls help with Question 11.<br> I need to submit it by tmr
    12·1 answer
  • Help Please 100 point's + Brainly.est 8th grade Math Look at the photos below and answer them PLEASE
    15·2 answers
  • What is 5 1/2 × 2 1/3
    9·2 answers
  • Write the number that can be shown with this Many hundreds, tens,and ones 1 hundreds 2 tens 18 ones
    10·1 answer
  • 2log↓3 ( x-4) - log↓3 9 =4
    8·1 answer
  • In a class of 6, there are 2 students who forgot their
    5·1 answer
  • Write these numbers in standard form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!