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
Dominik [7]
3 years ago
15

25POINTS PLEASE ANSWER NEED HELP BAD AND IM ON AN ALT BC I RAN OUT OF POINTS (I've made 3 alts so far to answer this question so

plz help and asked on my main acc as well)
To determine whether they used the same number of tiles, set the two expressions equal to each other and solve for x. Is there a solution for x? Why or why not? If there is a solution, what is it?



Here is the equation stuff to solve:


Expression for the number of tiles Bruce used : 5x+2



Expression for the number of tiles Felicia used : 5x + 5




How could you change the equation so it has infinitely many solutions? What would infinitely many solutions mean in terms of the situation?


T-T
Mathematics
1 answer:
Firdavs [7]3 years ago
4 0

Answer:

Change the +2 from Bruce number of tiles to +5. Infinitely many solutions would mean that they have a equal amount of tiles I think.

Step-by-step explanation:

5x+2=5x+5

2=5

All real numbers

You might be interested in
How many solutions does the equation 9x-3(x+8)=6x-24
Marina86 [1]
Simplifying
9x + -3(x + 8) = 6x + -24

Reorder the terms:
9x + -3(8 + x) = 6x + -24
9x + (8 * -3 + x * -3) = 6x + -24
9x + (-24 + -3x) = 6x + -24

Reorder the terms:
-24 + 9x + -3x = 6x + -24

Combine like terms: 9x + -3x = 6x
-24 + 6x = 6x + -24

Reorder the terms:
-24 + 6x = -24 + 6x

Add '24' to each side of the equation.
-24 + 24 + 6x = -24 + 24 + 6x

Combine like terms: -24 + 24 = 0
0 + 6x = -24 + 24 + 6x
6x = -24 + 24 + 6x

Combine like terms: -24 + 24 = 0
6x = 0 + 6x
6x = 6x

Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 6x + -6x

Combine like terms: 6x + -6x = 0
0 = 0

Solving
0 = 0
7 0
3 years ago
Read 2 more answers
The mean height of 10 girls is 154cm. The mean height of 8 boys is 162cm. What is the mean height of the class?
olganol [36]

Answer:

158cm

Step-by-step explanation:

154+162=316

316/2=158

8 0
3 years ago
A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises,
Galina-37 [17]

Answer:

585$

Step-by-step explanation:

25% of 450$ is 112.5

5% is 22.5

add all of this to the 450 and you get the answer!

7 0
3 years ago
Read 2 more answers
Match the rate - - .75 -- with corresponding time of year
vovikov84 [41]

Answer: C. Nine Months, 9/12 = 9÷12 = 0.75

Step-by-step explanation:

Hi, to answer this question we have to convert the fraction into decimals and compare:

A. Three Months, 1/4 = 1÷4 = 0.25

B. Six Months, 6/12 = 6÷12 =0.5

C. Nine Months, 9/12 = 9÷12 = 0.75

D. 1 Month, 1/12 =1÷12 = 0.083333

C. Nine Months, 9/12 = 9÷12 = 0.75

Feel free to ask for more if needed or if you did not understand something.

6 0
3 years ago
A parachutist's speed during a free fall reaches 90 miles per hour. What is this speed in feet per second? At this speed, how ma
Nezavi [6.7K]

Answer:

A) 132 feet per second , B) 1320 feet

3 0
3 years ago
Other questions:
  • The Rivera family went on a vacation. They started with $2000 dollars. If they spent $150 dollars each day, what expression repr
    14·1 answer
  • Please solve and show work if you can!
    12·2 answers
  • ¿Cuantos triángulos hay?
    9·2 answers
  • Kristen just deposited $6,500 into a new bank account that pays 4.5% interest the first year and 3% compounded annually each yea
    6·2 answers
  • Algebra tile grid (x+2)(x-3)
    14·1 answer
  • When driving the 9 hour trip home, Sharon drove 390 miles on the interstate and 150 miles on country roads. Her speed on the int
    14·1 answer
  • 4-(2y-1)=2(5y+9)+y please help quick
    13·2 answers
  • The measure of the first angle in a triangle is 60 degrees, the second angle is 90 degrees. How many degrees is the measure of t
    7·2 answers
  • Which of the following geometric series converges?
    6·1 answer
  • What is the domain of the function y= (square root) x+4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!