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
erik [133]
3 years ago
11

SOMEONE PLEASE HELP ME ON QUESTIONS 17-19 I NEED ASAP

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

17. 10x+24 OR 108   18. 72   19. 8.4

Step-by-step explanation:

(10x+24)+72=180

10x+96=180

10x=84

x=8.4

10x+24

10(8.4)+24

84+24

108

You might be interested in
Please show me step by step on how to solve this.
Readme [11.4K]
Well, you have to be given an interval. That is not an interval.

You should be given something like 1 \leq x \leq 2

If you add those fractions up you'll just get a point on the number line.

Find the LCD for all of them which is 9/6 - 4/6 + 3/6 = 8/6 = 2/3

You'll end up with a point on 2/3 
7 0
3 years ago
You have 50$ to spend at the carnival. First, you must pay $9.20 for an entrance ticket. Each snack costs $4.25, including tax.
asambeis [7]
50 - 9.20 = 40.80 so 40.80/ 4.25 = 9.6 but you can’t buy .6 of a snack so it’s 9
5 0
3 years ago
Read 2 more answers
Jim earns a regular hourly rate
AveGali [126]
I'm glad to hear that, but where is the math problem?
4 0
3 years ago
What is the value of the expression:5m-2n when m=3 and n=5?
Paul [167]

9514 1404 393

Answer:

 5

Step-by-step explanation:

Put the numbers where the letters are and do the arithmetic.

  5(3) -2(5) = 15 -10 = 5

3 0
3 years ago
Read 2 more answers
5•11+5•(-4)=5(11-4) wich property?​
ludmilkaskok [199]

Answer:

Step-by-step explanation:

55

3 0
3 years ago
Other questions:
  • There are 3 feet in 1 yard this is equivalent to 12 feet in 4 yards which proportion can be used to represent this?
    6·2 answers
  • Find the equation for the exponential function f (x) = b .aˣ that passes through the points (0,6) and (1,11).
    9·1 answer
  • You are packing a boxed gift in a larger shipping box. The dimensions of the shipping box are all 1.3 times the dimensions of th
    9·2 answers
  • If a car travels 172 miles in 4 hours how long will it take to travel 387 miles
    5·1 answer
  • Does anyone know what is 5 + 2
    13·2 answers
  • What is the x-coordinate of the solution to the system?
    7·1 answer
  • Yesterday, Jake drove 43 1/2 miles. Jack used 1 1/4 gallons of gasoline. What is the unit rate for miles per​ gallon?
    14·1 answer
  • Sam’s school is selling candles and baskets for a fundraiser. On the first day of sales she sold 11 candles and 3 baskets for a
    14·1 answer
  • Mr. Garcia wants to package 16 math books and
    8·1 answer
  • what is the volume of the largest sphere that you could carve out of a wooden block whose edges measure 8 m by 8 m by 8 m? Use t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!