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
Yakvenalex [24]
2 years ago
14

Solve: x^2+4x-15 you don’t need to show steps

Mathematics
1 answer:
Veseljchak [2.6K]2 years ago
7 0

Answer:

-2 ± √19

Explanation:

Quadratic formula

Hope this helps!

You might be interested in
What is the slope of the line that is perpendicular to the line y=1
Crazy boy [7]
Using the slope-intercept form, the slope is 12 1 2 . m=1<span>2 </span>m = 1<span> 2.</span>
m=12.
<span>The equation of a perpendicular line to y=x2−6 y = x 2 - 6 must have a slope that is the negative reciprocal of the original slope.</span>
5 0
3 years ago
Really Easy
LiRa [457]
Part A:
[$25-( $0.50×22)]÷$2=n

Part B:
[$25-($0.50×22)]÷$2=n
[$25-($11)]÷$2=n
[$14]÷$2=n
7=n

Part C: Brandon purchased 7 meals last month.
3 0
3 years ago
What is the selling price of a $460 couch with a 35% markup?
Tomtit [17]
460/100 = 4.60 x 35 = 161 + 460 = $621
4 0
3 years ago
What numbers are the number 928,489 divisible by
galina1969 [7]
I think you can divide that number by either 1 or 0
3 0
3 years ago
Read 2 more answers
A savings account for a car is set up with an initial balance of $2500, and $100 is added every month
Montano1993 [528]

Answer:

11

Step-by-step explanation:

3600 = 100x+2500

1100 = 100x

x = 11

3 0
3 years ago
Other questions:
  • a repair bill for your car is $553. the parts cost $265 the labor cost is $48 per hour. write and solve an equation to find the
    9·2 answers
  • Tracey paid $165 for an item that was originally priced at $470. What percent of the original price did Tracey pay? Round your p
    7·1 answer
  • Write the equation of the line that passes through the points (2,-6) and (-2,-4).
    13·1 answer
  • Whats the answer of t-7&lt;10,t=28<br> Can you help me
    9·1 answer
  • The following three shapes are based only on squares, semicircles, and quarter circles. Find the perimeter and the area of each
    15·1 answer
  • WILL MARK BRAINLIST----- A particular map shows a scale of 1 cm:5 km. What would the map distance be (in cm) if the actual dista
    8·1 answer
  • Abby has been absent from class. How would you explain to her what absolute value is?
    11·1 answer
  • Which equation has no solution?
    6·1 answer
  • There are 12 levels in Liang's new video game.If you played the same number of levels each day, what were the possibilities for
    5·1 answer
  • The sum of the ages of two brothers is 31years and the difference of their ages is 5 years.find their present ages.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!