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
aleksley [76]
3 years ago
11

Pls I need help I’ll give you brainliest

Mathematics
1 answer:
UkoKoshka [18]3 years ago
4 0

Answer:

Step-by-step explanation:

4. 68x+111x+1=180.         x=1.            111(1)+1 = 112.           112 is the answer

5.       8x-3= 21.        x=3

6.          3x-3=x+7

              2x-3=7

                2x=10

                   x=5

You might be interested in
A distribution has a mean of 70.If 5 points are added to each individual score, the new mean would be
algol [13]

Answer:

well its free

Step-by-step explanation:

asdasdasdasd

3 0
2 years ago
A group of 45 students went to a basketball game.
monitta

Answer:

See below. (C*a) + (P*b) = M

Step-by-step explanation:

amount of students = 45

amount of candy per student = 1

amount of popcorn per student = 1

Let "S" be the total amount of students

Let "C" be the total amount of candy

Let "P" be the total amount of popcorn

Let "T" be the total number of snacks

Let "a" be the price per candy

Let "b" be the price per popcorn

Let "M" be the total amount of money spent at the game

The price of the candy is unknown.

The price of the popcorn is unknown.

The total amount of money spent at the game is unknown.

(C*a) + (P*b) = M

I am not sure what you are asking for but, here is what I drew up for you. Hope this helps!

7 0
3 years ago
Evaluate the expression below when x= -2 x+4
ZanzabumX [31]

Answer:

x+4= -2+4

x+4 = 2

Step-by-step explanation:

3 0
3 years ago
John ordered medium French fries $1.89,2 hot dogs $2.19,and an iced tea $1.35. All the menu items are subject to a sales tax of
tatuchka [14]

$4.18 would be his change back

6 0
3 years ago
Nathan usually drinks 37 ounces of water per day. He read that he should drink 62 ounces of water per day. If he starts drinking
Bad White [126]

Answer:

68%

Step-by-step explanation:

The increase is (62 - 37), or 25, ounces.  Comparing this to the original quantity (37 oz), we divide 25 oz. by 37 oz., obtaining 0.676 (a ratio).  Multiplying this ratio by 100%, we get 68% (to the nearest percent).

5 0
3 years ago
Other questions:
  • Which components are a possible representation of vector u if ||-4u|| ≈ 14.42?
    14·1 answer
  • Find all pairs of real numbers $(x,y)$ such that $x + y = 6$ and $x^2 + y^2 = 28$. if you find more than one pair, then list you
    14·1 answer
  • Which situation would a scatter plot best be used
    10·1 answer
  • This is question is =5* 0.25
    15·2 answers
  • Use the diagram to find the angle measures of the triangle. Recall that the sum of the angle measures of a triangle is 180°
    6·2 answers
  • Jaiden painted his room 2/6 white and 1/3 purple. what fraction of his room was not white or purple
    14·2 answers
  • Mrs. Via needs to buy
    9·1 answer
  • URGENT. CAN SOMEONE PLEASE HELP ME WITH GEOMETRY? CHECK MY PAGE FOR EZ POINTS!!! :DDD
    14·2 answers
  • Answer please helpppp!!!
    5·2 answers
  • The value of x is 6. What is the value of y ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!