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
nydimaria [60]
3 years ago
9

Solve algebraically x-5=x^2+5x-17

Mathematics
1 answer:
Kryger [21]3 years ago
6 0
   x - 5 = x² + 5x - 17
<u>- x               -   x        </u>
       -5 = x² - 17
<u>   + 17        + 17</u>
       12 = x²
    3.46 = x
You might be interested in
John rides his bike to work each day. The distance between his house and his work is approximately 6.5 miles, and it takes him o
Bogdan [553]

Answer:

D) 8.667 mph

Step-by-step explanation:

Given: Distance= 6.5 miles

           Times= 45 minutes

First, convert the time into hours as we need to find speed in the unit of mph.

We know, 1 hour= 60 minutes

∴ Time= \frac{45}{60} = 0.75\ h

Now, find the speed of John´s bike

Speed= \frac{distance}{time}

⇒ Speed= \frac{6.5}{0.75} = 8.667\ mph

∴ Speed of John´s bike is 8.667 mph

6 0
3 years ago
Evaluate log64 + log4<br>please help need urgent answer​
kramer

Answer:

long68. zzzzzzzzzzddddddfvv

5 0
3 years ago
Explain why triangles with 3 congruent parts aren’t necessarily congruent.
Deffense [45]

Answer:

SAS stands for "side, angle, side" and means that we have two triangles where we know two sides and the included angle are equal. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.

Step-by-step explanation:

I hope this helps and pls mark me brainliest :)

8 0
3 years ago
10 POINTS WILL MARK BRAINLIEST <br>Find the restriction on y=2x^2-8
borishaifa [10]
X cannot equal +2, and can't be -1. If you factor it, then you notice you get 2(x+2)(x-2). If you use either one for the x, one will be zero and the won't, and vise-versa.
7 0
3 years ago
HELP for 20 points<br> PLAES
Yuki888 [10]

Answer:

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Will give brainliest and 100 points
    13·2 answers
  • How many positive integers have one less digit than their squares?
    10·1 answer
  • HELP PLEASE!! A warehouse holds 460 boxes. They ship out 65 boxes each week. After how many weeks will they have less than 100 b
    9·1 answer
  • A constant force F=6i+8j?6k moves an object along a straight line from point (6, 0, -10) to point (-6, 7, 2).
    11·1 answer
  • Suppose that △ OPQ is isosceles with base QP . Suppose also that m ∠ O = (5x + 43) ° and m ∠ Q = (3x + 30) ° . Find the degree m
    13·1 answer
  • Evaluate Sin^-1 sqrt2/2
    13·1 answer
  • Please help look at the box!!
    5·1 answer
  • Watch help video
    5·1 answer
  • Convert -225 degrees into radians
    9·1 answer
  • Jackie has 54 fewer beads than Sally. If b stands for the number of beads Jackie has, write an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!