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
Sergio039 [100]
3 years ago
13

WILL GIVE BRAINLEIST PLEASE HURRY DUE AT 9 PM SUPER EASY For exercises 1 and 2, simplify each expression.

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
6 0
1. 13x + 21
2. 33 + 6x
You might be interested in
When b > 0 and d is a positive integer, the expression (3b)^2÷d is equivalent to what?
tensa zangetsu [6.8K]
9x squared over d 
hope this helps:)
5 0
3 years ago
Together two ferries can transport a day's cargo in 7 hours. The larger ferry can transport cargo three times faster than the sm
Ksju [112]

Answer:

9 hours, 20 minutes

Step-by-step explanation:

When two ferries work together, they transport a day's cargo in 7 hours

The speed proportion or ratio of larger ferry to smaller ferry is given as 3 : 1

The sum of the ratio = 4 (3 + 1)

This means that it will take the smaller ferry = 7 x 4 hours to work alone = 28 hours, since the larger ferry is faster by 3.

Therefore, when larger ferry works alone, it will take it (7 x 4)/3 = 9.33 hours.

9.33 hours = 9 hours, 20 minutes.

6 0
3 years ago
Spencer bought a soccer ball for $9. 95 and z baseballs for $2. 99 each. Which of the following expressions shows the total amou
Elan Coil [88]

Answer:

9.95 + 2.99z

Step-by-step explanation:

9.95 + 2.99z

6 0
2 years ago
What is the measure of angle 1?
Goryan [66]
The measure of angle 1 is 75°. Hope you get it.
3 0
3 years ago
Read 2 more answers
The soccer team collected $800 at a car wash fundraiser. They charged $5.00 for small vehicles and $10.00 for larger vehicles. T
Evgen [1.6K]
Plug 50 into y and find x.

5x + 10 (50) = 800
5x + 500 = 800
5x = 800 - 500
5x = 300
x = 300 ÷ 5
x = 60
3 0
3 years ago
Read 2 more answers
Other questions:
  • I don’t want to get this wrong
    6·1 answer
  • For numbers 14a-14d , tell which expressions require you to rename mixed numbers before you can subtract. Find each difference.
    5·2 answers
  • Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?
    8·2 answers
  • A circle passes through (3,-1),(-2, 4), and (6,8)
    6·1 answer
  • I will mark Brainliest :) Industrial chemicals are stored in 55-gallon drums. The radius of the drum is 12 inches, and the heigh
    11·1 answer
  • The DNR is planning a study to determine whether breakwaters help decrease erosion at a large lake. They divide the shoreline in
    14·2 answers
  • What does 15÷14 equals to
    12·2 answers
  • Sarah's surfboards charges a fee of $60 to rent a surfboard and then $10.50 per hour. Sally's surfboards does not charge a fee,
    6·1 answer
  • Hi guys please help meee
    10·2 answers
  • 20 POINTS! Will give brainliest to correct answer! Please help. I would also really appreciate an explanation for the answer so
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!