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
algol [13]
3 years ago
13

Help pleaseeee, I don't understand​

Mathematics
1 answer:
miv72 [106K]3 years ago
3 0

Answer:

B.

Step-by-step explanation:

2x+4-1

You might be interested in
Question 1. Solve using linear combination
Natali5045456 [20]
1) 4d = 24
d = 6
answer d

2) 4d = 12
d = 3
answer c

3) y = 0
ordered pair: (-5 , 0)

Hope this helps!
4 0
3 years ago
1/3 cup of flour is used to make 5 dinner rolls.
Radda [10]
Divide.

1/3 / 5

Or multiply by the reciprocal of 5:

1/3 * 1/5 = 1/15

Therefore 1/15 cup of flour is used to make 1 dinner roll.

We can set up a proportion:

5/1/3 = x/5 2/3

Multiply 5 2/3 to both sides:

28 1/3 / 1/3 = x

85 = x

So 85 rolls can be made with 5 2/3 cups of flour.
3 0
3 years ago
Read 2 more answers
What is they y intercept and why?
Olenka [21]

Answer:

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept.

Step-by-step explanation:

The y-intercept of this line is the value of y at the point where the line crosses the y axis.

8 0
3 years ago
Read 2 more answers
If susan, janice, and melvin take 2.0 hours to walk to their school at a rate of 1.0 m/s, how far is their school from their hou
RideAnS [48]

Answer:

7.2 km

Step-by-step explanation:

Given that:

Hours taken = 2 hours

Walk rate = 1 m/s

Distance = Speed * time

Time taken in seconds = 2 * 60 * 60 = 7200 s

Hence,

Distance = 1 m/s * 7200s

Distance = 7200 meters

Distance in km = 7200 / 1000 = 7.2 km

3 0
3 years ago
What is the percent of decrease from 4 to 1
Iteru [2.4K]

Answer:

75%

Step-by-step explanation:

It went down by 3 so,

4-1=3

4 * 75% or 0.75=3

5 0
3 years ago
Other questions:
  • What's 10 times 3 tens
    10·2 answers
  • A trapezoid was broken into a triangle and rectangle
    8·1 answer
  • What is the nth term of 4,9,16,25,36
    6·1 answer
  • USING 56 POINTS PLEASE HELP! A square ceiling has a diagonal of 24 ft. Shelton wants to put molding around the perimeter of the
    6·2 answers
  • Which expression is a perfect cube?<br> -8x^21y^8<br> -64x^64y^64<br> -125x^9y^18<br> -216x^9y^18
    5·1 answer
  • Please help!!!
    9·1 answer
  • Y=2 |x|<br> (where do I graph it? HELP​
    6·1 answer
  • Dlane's shop sells 5 quarts of ice cream each day. How much is this in pints?
    7·1 answer
  • (75 hundredths) + (4 x 100) + (67 ones) + (5 tens) 2. Rocky's rug is in the shape of a rectangle. The width of the rug is 2 feet
    10·1 answer
  • Drag each statement to show whether it is true, based on the graph.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!