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
ladessa [460]
2 years ago
15

Help pleaseee

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
5 0

Answer:

Step-by-step explanation:

     (x + 2)² = (x - 1)(x + 14)

x² + 4x + 4 = x² + 13x - 14

           -9x = -18

              x = 2

You might be interested in
PLEASE HELP WITHIN 5 MINUTES! Be as accurate as possible!
Nookie1986 [14]

Answer:

2,75in

4,25in

33in²

Step-by-step explanation:

shorter base is 2,75in

larger base is 4,25in

S=11+10,5+9+2,5=33in²

8 0
2 years ago
If five friends split a $98.25 bill, about how much should each friend pay?
zavuch27 [327]

Answer:

about $20 because $98.25/5=$19.65

Step-by-step explanation:

7 0
2 years ago
Please help Slove for x
gayaneshka [121]

Answer:

x = 20

Step-by-step explanation:

These angles are consecutive interior angles, so when added they will equal 180 degrees (according to the consecutive interior angles theorem).

3x - 10 + 5x + 30 = 180          add/subtract all like terms

8x + 20 = 180

8x = 160

x = 20  <--- This will be your answer

Hope it helps!

7 0
3 years ago
$1000 invested with compound interest at a rate of 15% per year for 9 years.
ivolga24 [154]

Answer:

The Final Investment Value is \$3,517.88  

Step-by-step explanation:

we know that

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=9\ years\\ P=\$1,000\\ r=0.15\\n=1  

substitute in the formula above  

A=1,000(1+\frac{0.15}{1})^{1*9}  

A=\$3,517.88  

5 0
3 years ago
Select the function that represents the simple interest formula
solniwko [45]

Answer:

its function a because im doing the same thing ur doing rn so what i got on that question was a because it would fit in with the formula the most

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • I need so much help please
    6·1 answer
  • -42.8451<br> Round the result to the nearest tenth and then to the nearest hundredth
    14·1 answer
  • How can I solve these problems​
    13·1 answer
  • Can someone help me please :))?
    5·1 answer
  • Quantitative data
    8·1 answer
  • John paid $50 for renting a cycle for 5 hours. Which graph shows the relationship between the cost of renting a cycle for differ
    11·2 answers
  • M(-5,9) and N(-2,7)<br> P(-3,-7) and Q(3,-5
    7·1 answer
  • A rectangle has a length of 6x-5y+1 if the perimeter of the rectangle is 16x-4y-4 determine an expression for its width
    9·1 answer
  • PLS HURRY!!!
    7·1 answer
  • a study designed to determine if there is an association between an adverse effect in a large population and exposure to a parti
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!