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
icang [17]
3 years ago
11

Write an expression for the calculation double 7, multiply 3 and 1, and then subtract the second number from the first number

Mathematics
1 answer:
damaskus [11]3 years ago
6 0
7+7=14 3×1=3 3-7=4 Your answer is 4
You might be interested in
A shirt costs $5 less than a sweater. Together they cost<br> $25. How much does the sweater cost?
Aleksandr-060686 [28]

Answer:

Shirt: $7.5

Sweater: $17.5

Step-by-step explanation:

25/2=12.5

Shirt is 5 less than Sweater

12.5-5=7.5

Add 5 to sweater cost

12.5+5=17.5

Shirt=7.5 Sweater=17.5

17.5+7.5=25

6 0
3 years ago
3.x4 - 2x2 + 15.x2<br> Which product Is the factored form of the polynomial
Dmitry_Shevchenko [17]

Answer:

3*4=12

12-2=10

10*2=20

20+15=35

35*2=70

Step-by-step explanation:

4 0
3 years ago
Can someone plz help me idk how to do it
pshichka [43]
At first glance the answer seems like 3
u should draw it out
6 0
3 years ago
7. Write the equation of a line which passes through the points (-3,5) and (6,23)
faust18 [17]

Answer:

answer to the equation is

y = 2x + 11

Step-by-step explanation:

y = mx + b

first find the slope of the line using the two points

slope \: m =  \frac{y2 - y1}{x2 - x1}  =  \frac{23 - 5}{6 - ( - 3)}   \\ =  \frac{18}{9}  \\ slope \: m = 2

substitute 2 for m and use one of the points for x and y and solve for b

5 = 2( - 3) + b \\ 5 =  - 6 + b \\ 5 + 6 = b \\ b = 11

Now that you found b, the y-intercept, you can substitute that into the equation for your line

y = 2x + 11

7 0
3 years ago
Sofia, who lives in chicago, knits and sells alpaca-wool scarves. she spends 15 hours knitting one scarf. maria, who also knits,
erma4kov [3.2K]
A producer is said to have an absolute advantage over another producer when he required less amount of input to produce the same good compared to the other producer.

While a producer is said to have a comparative advantage over another producer when he produces his goods at a lesser opportunity cost compared to the other produer.

Here, time is one of the inputs used in production and Maria produces a scarf at a lesser time compared to Sofia. Thus, Maria has an absolute advantage over Maria in the production of scarves.

Therefore, the true statement is "<span>Maria has an absolute advantage over Sofia".</span>
5 0
3 years ago
Other questions:
  • The annual rainfall (in inches) in a certain region is normally distributed with mean 43.2 and variance 20.8. Assume rainfall in
    8·2 answers
  • Is the question inconsistent or conditional?
    9·2 answers
  • A circular plate has a diameter of 6 inches.
    15·1 answer
  • B ÷ -2 =5 will it be negative or positive
    13·2 answers
  • Consider the polynomials p(x) = 3x + 27x^2 and q(x)= 2 . Find the x -coordinate(s) of the point(s) of intersection of these two
    15·1 answer
  • Given sinx=4//5 and cosx=35 .
    5·1 answer
  • What is the future value of a loan of $2800 to be repaid in 8 months at an annual interest of 9%?
    12·1 answer
  • Type the correct answer in the box.
    12·1 answer
  • Use technology to determine PLEASE HELP I WILL MARK U BRAINLIEST. the vertex of each quadratic
    10·1 answer
  • Study the following data set.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!