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
dedylja [7]
2 years ago
12

Need help with it asap you need to show your work

Mathematics
1 answer:
lawyer [7]2 years ago
4 0

Answer:

the correct answer is 21

Step-by-step explanation:

5+3×3(2)-2

5+18-2

=21

You might be interested in
Five more than three times a number is three hundred five.Find the number ​
Sholpan [36]

Answer:

15

Step-by-step explanation: trust me i have had the before

7 0
3 years ago
Hamdi lives 452 miles from her
scZoUnD [109]

Answer:

It's 317 miles.

Step-by-step explanation:

You just take the amount of miles it is from her grandparents house and the amount of miles to her cousins house and then you subtract them.

 452-135=317 miles apart.

7 0
3 years ago
LITERAL EQUATIONS: A literal equation is one consisting of all letters (or at least mostly letters). The Latin word literalis me
Crank

Answer:

D. b = r+z

Step-by-step explanation:

Given the expression b-r = z, we are to solve for b. To do this, we will add 'r' to both sides of the equation as shown;

b-r+r = z+r

Since -r+r = 0, substitute:

b+0 = z+r

b = z+r

Hence the resulting equation when r is added to both sides of the equation is b = z+r

Hence option D is correct

6 0
3 years ago
Please help me due in an hour
Leokris [45]

Answer:

Ok so it would be square root 1

Step-by-step explanation:

6 0
2 years ago
The school that Trevon goes to selling tickets to the annual dance competition. On the first day of tickets sales the school sol
KiRa [710]

Answer:

  both kinds of tickets are $5 each

Step-by-step explanation:

Let s and c represent the dollar costs of a senior ticket and child ticket, respectively. The problem statement describes two relationships:

  12s + 5c = 85 . . . . . revenue from the first day of sales

  6s + 9c = 75 . . . . . . revenue from the second day of sales

Double the second equation and subtract the first to eliminate the s variable.

  2(6s +9c) -(12s +5c) = 2(75) -(85)

  13c = 65 . . . . . simplify

  65/13 = c = 5 . . . . . divide by the coefficient of c

Substitute this value into either equation. Let's use the second one.

  6s + 9·5 = 75

  6s = 30 . . . . . . . subtract 45

  30/6 = s = 5 . . . divide by the coefficient of s

The price of a senior ticket is $5; the price of a child ticket is $5.

5 0
3 years ago
Other questions:
  • A math class is made up of 16 boys; the rest are girls. Sixty percent of the class is boys. How many students are in the math cl
    7·1 answer
  • These box plots show the number of points scored per game for two professional basketball players, Michael Jordan and Wilt Chamb
    15·2 answers
  • write an equation in point-slope form that passes thru the given point and has the given slope? (5,2) m=3
    11·2 answers
  • The peak of Mount Everest is at 8,848 meters above sea level. The peak of Kanchenjunga is at 8,586 meters above sea level. The e
    8·1 answer
  • Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give the teacher
    6·1 answer
  • Ming has $7:35 in quarters and nickels. She had a total of 79 coins. How many quarters and how many nickels does she have
    8·2 answers
  • how can the number 39 be divided into two parts in order that the sum of 2 upon 3 of one part and 3 upon 4 of the other part is
    7·1 answer
  • a shop is having a sale all items are reduced by 30% work out the sale price of an item normally priced at £110
    14·2 answers
  • What is the rule for this table?
    13·1 answer
  • The Tookesons want to trade in their station wagon on the purchase of a new station wagon. A used vehicle guide shows the averag
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!