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
Artyom0805 [142]
3 years ago
6

Find the x of (2x+8)+(71-x)=180

Mathematics
2 answers:
fomenos3 years ago
8 0

Answer:

x=100

Step-by-step explanation:

(2x+8)+(71-x)=180

2x+8+71-x=180

x+80=180

x=180-80

x=100

ollegr [7]3 years ago
5 0

Answer:

x = 101

Step-by-step explanation:

First, simplify the equation

2x + 8 + 71 - x = 180

x + 79 = 180

both side we subtract with 79 so the 79 on the left go away

x = 180 - 79

x = 101

You might be interested in
PLEASE HELP!!
Stolb23 [73]

Answer:

27 quarters and 37 nickels

Step-by-step explanation:

Nickels are 5¢

Quarters are 25¢

$8.60 is 172 nickels (860/5)

$8.60 is 34.4 quarters (860/25)

So then let's split it half-and-half.

425 and 435

425 would become 17 quarters.

435 would become 87 nickels.

This is still too much.

Now let's try 700 and 160.

700 would become 28 quarters

160 would become 32 nickels.

28+32=60.

This is a lot closer.

So now 27 quarters and 37 nickels. This works.

7 0
2 years ago
Plz help me with this and u can change the slide too
Nadusha1986 [10]
The 1 slide it is intersecting the second slide is the 4x-y=5 slide 3 is the same and 4th slide is different
4 0
3 years ago
360 miles traveled on 12 gallons of gasoline
Serggg [28]
Multiply 30 and 12 and your answer will be 360
4 0
3 years ago
Read 2 more answers
1. Write 12 cookies to 30<br> brownies as a ratio in<br> simplest form.<br> 5:2<br> 12:18<br> 2:5
erastova [34]

Answer:

The correct answer would be 2:5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mary, Kate, and Sara are playing a card game called Shoe Store. The game is played with 36 cards, which make pairs of shoes. Mar
bekas [8.4K]
The anwser is b 36 divided by 3 is 12
7 0
3 years ago
Other questions:
  • Please help<br><br> In which table does y vary directly with x?
    5·2 answers
  • The Hendersons have just bought a home that requires some monthly yard maintenance. They are trying to decide if they should hir
    5·2 answers
  • One bottle of $6 for 8 ounces. A second bottle costs $4 for 5 ounces of shampoo. Which has the lower unit rate. How much lower?
    8·1 answer
  • Complete 3120 2099 using &lt; or &gt;
    7·1 answer
  • Given f(x) = 8x + 25, find x when f(x) = 9.<br> A -2 <br> B -1<br> C 0<br> D 2
    6·1 answer
  • The coordinate grid shows points A through K. What point is a solution to the system of inequalities? y &lt; −2x + 10 y &lt; 1 o
    10·1 answer
  • URGENT PLEASE HELP‼️‼️
    8·1 answer
  • HELP ME ASAP! the quiz is timed!!!<br><br> Convert. 9 ft =_____in and round it.
    9·2 answers
  • __________________________
    9·2 answers
  • Which is the better by 8-foot of cord for $2.80or 9-foot piece of cord for $2.88​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!