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
Anestetic [448]
3 years ago
7

WILL MARK BRAINLIEST!

Mathematics
2 answers:
Slav-nsk [51]3 years ago
4 0

Answer:

Second one and the fourth one.

Step-by-step explanation:

Let’s look at this. When we are finding the area of the rectangle, we multiply the length times the width. Let’s look at the first option.

2 times (x + 7)

2x + 14

this one won’t work.

second one:

14(x + 3)

14x + 42

this works.

thrid one.

14(x+5)

14x + 70

nope.

fourth one.

7(2x+6)

14x + 42

works.

fifth one,

2(7x +20)

14x + 40

Does not work.

telo118 [61]3 years ago
4 0
Option D is your answer
You might be interested in
PLEASE HELP!!!!!!<br><br>can you solve and explain 1-4
blagie [28]

1. 3x - 3y = 9  

to find the x or y intercept, multiply the other variable that you are not tryng to find by 0  

3x - 3(0) = 9             3(0) - 3y = 9

3x = 9                       -3y = 9

3x/3 = 9/3                 -3y/-3 = 9/-3

x = 3                           y = -3


2. I did the same thing for the rest

x = 6     y = -2


3.   x = 2.5     y = -5


4.  x = -4  y = -2/3

8 0
3 years ago
A number cube is rolled three times
olga nikolaevna [1]
What is the question
4 0
2 years ago
a coin is taken at random froma purse that contains one penny, 2 nickels, 4 dimes, and 3 quarters. let x be the value of the dra
algol [13]

Answer:

x = 12.6 pennies

Step-by-step explanation:

total number of coins = 1 + 2+ 4 + 3 = 10 coins

P(penny) =\dfrac{1}{10}

P(nickels) =\dfrac{2}{10}

P(dimes) =\dfrac{4}{10}

P(quarters) =\dfrac{3}{10}

hence average value of the coin

x = Penny x P(Penny) + nickel x P(nickel) + dimes x P(dimes) + quarters x P(quarters)

nickels  = 5 pennies dimes = 10 ; and quarters = 25 pennies

x = 1 \times \dfrac{1}{10} + 5\times \dfrac{2}{10} +10\times \dfrac{4}{10} +  25\times \dfrac{3}{10}

x = 0.1 + 1 + 4 + 7.5

x = 12.6 pennies

hence, the average pennies for the first draw is equal to x = 12.6 pennies

6 0
3 years ago
Can you help me with this problem?​
hjlf
The answer is going to be A
4 0
3 years ago
Ellie wants double her savings of £9000 by investing her money for 18 years what interest rate does she need to look for?
Genrish500 [490]
Answer is 20 % im not sure
5 0
3 years ago
Other questions:
  • In the triangles, TR = GE and SR = FE. If Line segment G F = 3.2 ft, which is a possible measure of Line segment T S?
    14·2 answers
  • What is 6(x+7)-2 equal
    11·1 answer
  • Reginald read his novel three nights in a row. Each night, he read for
    11·1 answer
  • Marie has a small copy of rene magritte's famous painting, the schoolmaster. Her copy has dimensions 2 inches by 1.5 inches. The
    14·1 answer
  • Find the area of the pentagon. A) 107 inches2 B) 116 inches2 C) 150 inches2 D) 182 inches2
    6·1 answer
  • What is the value of 3-(-2)<br> A.-5<br> B.-1<br> C.1<br> D.5
    11·2 answers
  • The interior angle of a polygon is 100 . The other interior angle are all equal to 110. how many sides has the polygon?​
    5·1 answer
  • Evaluate the expression for n = 8.<br> 6(n + 1) =?
    9·1 answer
  • 3. A circular running track is 14 mile long. Elena runs on this track, completing each lap in 120of an hour. What is Elena’s run
    9·1 answer
  • a sample size n=5 is selected from a population. under what conditions is the sampling distribution x normal?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!