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
Sauron [17]
4 years ago
11

Can someone solve this please 5(5t + 1) = 25t – 7

Mathematics
1 answer:
AnnZ [28]4 years ago
8 0
It’s either no solution or just false depending on the answer choices you have

solving steps:
5(5t+1)=25t-7
25t+5=25t-7
5= -7

which is not true
You might be interested in
Rochelle works part-time at the college museum, which pays her at a rate of $10 per hour. She also makes small bracelets that sh
Westkost [7]
We know for our problem that Rachel makes $10 per hour. Sincex represent the number of hours that she works,  10x will be the total amount that she will make for working x hours. We also know that she sells bracelets for $5 each. Since y represents the number of of bracelets that she sells, 5y will be her total revenue for selling y bracelets. We also know that she needs to earn at least $200 a week to cover her expenses, so the sum of 10x and 5y must be equal or greater than 200:

10x+5 \geq 200

We can conclude that <span>the graphs that shows the inequality that represents this situation, with its solution region shaded is:</span>

7 0
3 years ago
The function y = –16t2 + 486 models the height y in feet of a stone t seconds after it is dropped from the edge of a vertical cl
AleksAgata [21]
<h3>Answer:</h3>

5.51 seconds

<h3>Step-by-step explanation:</h3>

y = 0 when the stone hits the ground. At that point, t can be found from ...

... 0 = -16t^2 +486

... 0 = t^2 -30.375 . . . . divide by -16

... 30.375 = t^2 . . . . . . add the opposite of the constant

Take the square root to get ...

... √30.375 = t ≈ 5.51 . . . . seconds

5 0
3 years ago
What’s is the answer to this problem
katrin2010 [14]
Recall that the sum of all 3 angles of a triangle is 180. So,
82 + 45 + x = 180>> 127 + x = 180
>>  x = 180 - 127 
>>  x = 53 (final answer)
7 0
3 years ago
What is the volume of a sphere with a radius of 7 cm? NEED HELP ASAP.​
Finger [1]

Answer:

Step-by-step explanation:

V=4/3πr^3

V=4/3×3.14×343

V=1436.02cm^3

4 0
3 years ago
Read 2 more answers
Which set of ordered pairs does not describe a function
jeka94
Well where is the functions?
6 0
3 years ago
Other questions:
  • there are 298 students in the third grade. if 227 students take the bus to school, about how many students do not take the bus?
    13·2 answers
  • Factor completely: 14v^3+35v^2+10v+25
    11·1 answer
  • Eddies saving account has a balance of $140. He deposits $17 for each of the next five weeks. He withdraws $11 in the final week
    8·2 answers
  • Please explain and answer the first one
    6·2 answers
  • What is the y-intercept of the graph shown?<br> A)3<br> B)-5/2<br> C)1<br> D)5/2
    10·1 answer
  • Does it matter what order you add the numbers in a problem? explain how chips and numbers lines support your answer.
    13·1 answer
  • V
    12·1 answer
  • Your time in a 5k race. Is this discrete or continuous? Write a reasonable
    13·1 answer
  • Which graph is a relation (non-function)?<br> 10<br> Ο Α.<br> 10<br> O B.
    5·1 answer
  • Please i need to do this
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!