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
taurus [48]
3 years ago
7

Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If

the perimeter is 49 ft, how long is each side?
Which equation represents this?

2x = 49
2x + 4 = 49
3x = 49
3x + 4 = 49
Mathematics
2 answers:
hodyreva [135]3 years ago
6 0

Answer:

2x = 49

=x=24.5

if 2x + 4=49

49-4/2=x

x=22.5

if 3x + 4 =49

x=45/3=15

3x + 4 belongs it

15+4is 19

Annette [7]3 years ago
5 0

Answer:

2x = 49

=x=24.5

if 2x + 4=49

49-4/2=x

x=22.5

if 3x + 4 =49

x=45/3=15

3x + 4 belongs it

15+4is 19

You might be interested in
PLEASE HELP
aleksandr82 [10.1K]

-1., 1, 2, 2

Step-by-step explanation:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them.

7 0
3 years ago
Plis correct answer 15 points
Travka [436]

Answer:

   hggfdxfxfcfccvbfxd

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Margaret is planning a wedding reception. She wants to spend less than her budget of $5,748, and Margaret has already spent $2,4
noname [10]

Answer:

She can invite 109 guests and be right on top of budget. If she wants to spend less than her budget though she can only invite 108 people.

Step-by-step explanation:

First you have to subtract 5,748 - 2,478 which is 3270. Next you have to divide 3270 by 30 because each person costs 30 dollars. 3270 divided by 30 is 109.

I hope this helps! Please mark me brainliest if I am correct! Have a nice day!

6 0
3 years ago
I need an explanation for the problem 4v2=-12v-9. I don't understand why it factors into 4v+3 and 4v+3
kirza4 [7]

Answer:

The factors are 2v+3,2v+3.

The factors are not 4v+3,4v+3

Step-by-step explanation:

Equation is 4v^2=-12v-9.

This equation can be written as follows:

4v^2+12v+9=0

Here,

12v=6v+6v

Therefore,

4v^2+6v+6v+9=0\\2v(2v+3)+3(2v+3)=0\\(2v+3)(2v+3)=0

So, the factors are 2v+3,2v+3.

The factors are not 4v+3,4v+3

7 0
3 years ago
What value of x is in the solution set of 9(2x + 1) < 9x - 18?
Alex17521 [72]

Answer:

b. -3

Step-by-step explanation:

9(2x+1) < 9x-18

(distribute the 9)

18x+9 <9x-18

(subtract 9 from both sides)

18x<9x-27

(subtract 9x from both sides)

9x<-27

(divide both sides by 9)

x<-3

6 0
3 years ago
Read 2 more answers
Other questions:
  • A stack of boards is 21 inches high. Each board is 1 3/2 inches thick. How many boards are there?
    5·1 answer
  • Hi, can someone help me on these 2 as quick as possible please, ty!!
    8·2 answers
  • Cindy has 42 meters of fencing. She plans to fence in a rectangular dog run that is 6 meters wide. How long can the run be made?
    6·2 answers
  • You decide to become a neurosurgeon. after high school, you will need four years of college, four years of medical school, five
    7·2 answers
  • Which of the diagrams below represent a function from X to Y
    13·2 answers
  • Pls help fast 25 points! 60% of 45 =
    12·2 answers
  • Find an equation equivalent to r = 1 + 2 sintheta in rectangular coordinates.
    5·2 answers
  • What is the inverse of the function f(x) = 2x - 10?
    15·2 answers
  • Olivia writes an expression that is the sum of three terms.
    6·1 answer
  • A box had twice as many grapes as a basket. Once 2 kg of grapes were added to the basket, it contained 0.5 kg more than the box.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!