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
Licemer1 [7]
3 years ago
15

5(x+7)^2=245 find the steps

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

0,-14

Step-by-step explanation:

5(x+7)²=245

divide both sides by 5

(x+7)²=49

Taking the square root of both sides

x+7=±7

Either x+7=7

subtract 7 from both sides

x+7-7=7-7

x=0

or

x+7=-7

subtract 7 from both sides

x+7-7=-7-7

x=-14

You might be interested in
What is the opposite of 15 across
Gnoma [55]
‍♂️‍♂️ -15 a parallel, clarify your question
8 0
3 years ago
Find the area of the figure. <br><br> A = <br><br> Is it m, m2, or m3
enot [183]

Answer:

348 m^2

Step-by-step explanation:

The figure is made up of a rectangle 24 m by 12 m, and a triangle with a 24 m base and a 5 m height.

A = LW + bh/2

A = 24 m * 12 m + (24 m)(5 m)/2

A = 288 m^2 + 60 m^2

A = 348 m^2

5 0
3 years ago
How deep the water 50 ft from the shore ?
PIT_PIT [208]
400 ft. Hope it helps. Pls Give brainliest answer!
8 0
3 years ago
Does this table represent a proportional relationship
Anton [14]

Answer:

it should replace how many numbers

Step-by-step explanation:

we need a pick

3 0
3 years ago
Read 2 more answers
How would 350 percent be written as a simplified fraction
Sauron [17]
Divide by 100. 350/100=3.5 which is 3 and 1/2
4 0
3 years ago
Read 2 more answers
Other questions:
  • Go tigers tail is around 30% of its total length the total length of one Bengal tiger is 96 cm around how long is the tiger?
    12·1 answer
  • The polynomial y=x^2+4x+4 has a repeated factor.<br><br> True or False?
    6·1 answer
  • Scott wants to buy fencing to place around a semicircular rock garden The diameter of the semicircle is 16 feet Using 3.14 for p
    10·1 answer
  • Find The Geometric meam of 4 and 25.
    15·2 answers
  • Commemorative coins come in packs of 15, while coin holders come in packs of 25. What are the least numbers of packs you should
    5·2 answers
  • Please help me out with this Algebra 1 question
    13·2 answers
  • PLEASE HELP! A pair of linear equations is shown:
    14·1 answer
  • Please can someone help me
    9·1 answer
  • Aiden bought 15 chicken wings for $10. What was the cost of the wings in wings per dollar?
    9·2 answers
  • Ruby and her friends are going into a restaurant. How much would it cost to buy 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!