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
guajiro [1.7K]
4 years ago
11

If y = x2 + 2x , find the value of y when x = 5

Mathematics
1 answer:
Arturiano [62]4 years ago
8 0

Answer:

Step-by-step explanation:

Okay so you are gonna substitute x for 5 so the equations will look like y= (5)2+(5)2

So 10+10 = 20

So y=20

You might be interested in
A person on a moving sidewalk travels 6 feet in 3 seconds. The moving sidewalk has a length of 60 feet. How long will it take to
satela [25.4K]

Answer:

Speed = distance / time

= 6/3 =2 ft/sec

Time = distance / speed

= 60/2

= 30 seconds

5 0
3 years ago
Divide a 8 foot sandwich into pieces that are 3/4 of a foot long. How many 3/4 foot pieces are there?
Vinvika [58]

The answer is not a whole number, so I'm not sure if I am 100% right.

The answer I got was 10.66666667 Pieces. Of course you wouldn't type that many 6's, just as many as it asks for. lol

8 0
3 years ago
How many cups of raisins are needed​
Amanda [17]

Answer:

1 1/3

Step-by-step explanation:

Half of 2 is 1, Half of 2/3 is 1/3. Thus, 1+1/3= 1 1/3

7 0
4 years ago
Write an equation and solve each problem.
Oksi-84 [34.3K]

Answer:

x-8=37

37+8=x

45=x

45 is your answer

Step-by-step explanation:

7 0
3 years ago
What is the percent of change from 88 to 92
Helga [31]
Subtract. 92-88=Percent change
Your percent change would be 4%
3 0
4 years ago
Other questions:
  • Please help!!! Will medal
    11·2 answers
  • How many real solutions does p2 – 2 = 0 have ?
    5·1 answer
  • Data collected in a mall recorded the
    5·1 answer
  • What does 5 half pints equal to in cups
    6·2 answers
  • Please help me please
    8·1 answer
  • 4/9 (3/8 x- 27/16) = 13/4
    13·2 answers
  • (9 – 6i) × m = 9 – 6i<br> What is m?<br><br> 0<br><br> 1<br><br> 9 + 6i<br><br> -9 + 6i
    10·2 answers
  • Diane keeps her ribbons in a drawer. She has 3 white ribbons, 6 pink ribbons, 2 yellow ribbons, and 7 blue ribbons. Without look
    6·1 answer
  • How do you calculate pi? answer quick and u will get brainiest
    13·2 answers
  • Place each pair of angles in the correct column.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!