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
horsena [70]
3 years ago
10

Hurry i will give brainliest!!

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
7 0

Answer:

i think a

Step-by-step explanation:

i'm not sure

podryga [215]3 years ago
5 0

Answer:

its c

Step-by-step explanation:

slopes are negative reciprocals

You might be interested in
PLS HELP ME ASAP WITH NUMBER 9 THANK YOUU
s2008m [1.1K]
9a)
4x - 2 + 30  = 68
4x + 28 = 68
4x = 40
  x = 10

9b)
y = 180 -68
y= 112
4 0
3 years ago
Which of the following solves the equation t/8 =<br> 2​
JulsSmile [24]

Answer:

I don't know what the options are, but to solve t/8 = 2, you have to multiply by 8.

Hope this helps :)

6 0
3 years ago
Solve 3x^2 + 6x+15=0
Elden [556K]

Answer:

The solution of given equation is ( - 1 + 2 i ) , ( - 1 - 2 i )

Step-by-step explanation:

Given equation as :

3 x² + 6 x +15 = 0

The value of x fro the quadratic equation a x² + b x + c = 0 is obtained as

x = \frac{-b\pm \sqrt{b^{2}-4ac}}{2a}

So , from given eq , the value of x is now obtain as

x = \frac{-b\pm \sqrt{b^{2}-4\times a\times c}}{2\times a}

Or, x =  \frac{-6\pm \sqrt{6^{2}-4\times 3\times 15}}{2\times 3}

Or, x = \frac{\sqrt{-144} }{6}

∴   x = ( - 1 + 2 i ) , ( - 1 - 2 i )

Hence The solution of given equation is ( - 1 + 2 i ) , ( - 1 - 2 i )  Answer

6 0
3 years ago
What is the value of 364?
Mila [183]

Step-by-step explanation:

could you make the question full please

5 0
3 years ago
1 - f = -5 the answer has to be 6 (show work) (please)
Anestetic [448]

Answer:

it is 6 because there is no other explanation to 1-f f=6!

Step-by-step explanation:

all i did was look 1 - f = 5 then f equaled 6!

8 0
3 years ago
Other questions:
  • If anyone is there, what would be the area to this? A= b1 b2 x h /2
    6·1 answer
  • An elevator was at 10 feet then it was called to the 17th floor where it was at 182 feet.How far did the elevator travel upward
    9·1 answer
  • What is the highest unit price for kazoo
    10·1 answer
  • a Hummer that gets 300 miles on 20 gallons of gas or a Camry that gets 495 miles on 15 gallons of gas
    11·2 answers
  • Big Y has rice on sale for $1.99 per bag. You bought one bag of rice and 6 cans of black beans. Your total cost was $7.33. How m
    11·2 answers
  • 2-94. Multiple choice: which of the following numbers could not represent a probability? Write a sentence explaining why they co
    12·2 answers
  • Which pair of fractions is equivalent to this pair? 2/9 and 3/7
    10·1 answer
  • How many triangles can being constructed with three sides measuring 11 meters 16 meters and 26 meters?
    7·1 answer
  • 2/7 divided by 3/4 in simplest form
    11·1 answer
  • Rewrite this equation into slope-intercept form. State the slope and y-intercept.<br> -7x+9y=18
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!