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
Vedmedyk [2.9K]
3 years ago
6

A math problem asks when two brothers will have saved the same amount of money. When Marta writes and solves the equation, her f

inal step is 3 = 7.
Assuming Marta has done everything correctly, how should she interpret this solution?
Mathematics
1 answer:
Bezzdna [24]3 years ago
3 0
That it wiil not equal out to be the same unless one of them start with money
You might be interested in
If f(x) = 3x + 2, what is f(5)?
Volgvan

Answer:

The 5 in the () is what the x is

Step-by-step explanation:

3(5)+2=17

6 0
3 years ago
Read 2 more answers
Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!
Ugo [173]

Answer:

Step 3  they took the square root incorrectly

Step-by-step explanation:

5 ( x-2)^2 +6 = 86

Subtract 6 from each side

5 ( x-2)^2 +6 -6= 86-6

5 ( x-2)^2  = 80

Divide each side by 5

5 ( x-2)^2  /5 = 80/5

(x-2)^2 = 16

Take the square root of each side

sqrt((x-2)^2)  = ±sqrt(16)

x-2 = ±4

4 0
2 years ago
Ellie’s parents travel down to see her and have a look at the property. When they set off, the mileage on the car reads 46,817 a
Nitella [24]
46817-47411=-594
|-594|=594
594 mi
3 0
3 years ago
30 POINTS
vivado [14]
Centre= (-1,-2)
Radius=5
All working shown on photo

6 0
2 years ago
Simplify your answer 2/8 plus 2/3
Ronch [10]
11/12

simplificado
de nada
7 0
3 years ago
Read 2 more answers
Other questions:
  • there are 10 counters in a box a counter is chosen and replaced 100 times the results are 58 blue and 42 red how many of each co
    7·1 answer
  • How to change a logarithmic equation into exponential form?
    8·1 answer
  • 2.3 • (–1.2) =<br><br> A.<br> –3.5<br><br> B.<br> –2.76<br><br> C.<br> 2.76<br><br> D.<br> 3.5
    15·2 answers
  • HELP TIMED<br><br> PIECE WISE
    14·1 answer
  • PLS HELP!<br><br> x^2 + 5x +5
    10·1 answer
  • Given: Two concentric circles with AB tangent to smaller circle at R<br> Prove: AR=RB
    11·2 answers
  • What is the slope and y- intercept of the gtaoh of each equation <br><br> Y=-x-1
    14·1 answer
  • Find the surface area of the figure below. (attached image)
    14·1 answer
  • .........<br> ........<br> ........
    15·1 answer
  • F(x) = (x - 1) (4x + 3) (3x - 8) has zeros at x = 3/4, x= 1, and x = 8/3.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!