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
Alja [10]
3 years ago
5

Which equation does not have the same solution as the others?

Mathematics
2 answers:
dem82 [27]3 years ago
6 0
<span>The answer is B. X-9=17 
Hope this helped! :)</span>
Tanzania [10]3 years ago
4 0
X = 8
x - 9 = 17 (x is not 8 in this equation)
You might be interested in
Determine the total surface area of the prism below.
lara31 [8.8K]

Answer:

I need a picture of the prism, then I will answer the question.

Step-by-step explanation:

4 0
3 years ago
Find an equation of the hyperbola having foci at (-9,-4) and (7,-4) and vertices at (-6, -4) and (4.-4).​
Veronika [31]

Answer:

-9,-4

Step-by-step explanation:

6 0
3 years ago
The larger leg of a right triangle is 3 cm longer than its smaller leg. The hypotenuse is 6 cm longer than the smaller leg. How
dlinn [17]
For rigt triangle with legs legnth a and b and hypotnuse legnth c

a^2+b^2=c^2

we are given
larger leg is 3 longer than smaller leg
hypotnuse is 6 longer than smaller
find smaller

ok so

first pick a smaller leg
lets say b is smaller
longer leg is 3 more than shorter leg
a is 3 more than b
a=3+b
and

hypontuse is 6 more than shorter
c=6+b

sub 3+b for a and 6+b for c in oroiginal equation'

a^2+b^2=c^2
(3+b)^2+b^2=(6+b)^2
9+6b+b^2+b^2=36+12b+b^2
2b^2+6b^2+9=b^2+12b+36
minus (b^2+12b+36) from both sides
b^2-6b-27=0
factor
(b-9)(b+3)=0
set equal to zero

b-9=0
b=9

b+3=0
b=-3
fasle, legnths cannot be negative


answer is shorter side=9 cm


5 0
3 years ago
Which expression could be substituted for y in the second equation to find the value of x?
EastWind [94]

value of x is x=-\frac{29}{4} and value of y is y=-\frac{9}{2}

Step-by-step explanation:

We need to find Which expression could be substituted for y in the second equation to find the value of x

The given equations are:

2x-y=-10\,\,\,(1)2x - 3y= -1\,\,\,\,(2)

For putting value of y in second equation, we will find from equation 1

From equation 1:

2x-y=-10\\-y=-10-2x\\y=10+2x

Putting value of y i.e y=10+2x in equation (2) to find value of x

2x-3y=-1\\2x-3(10+2x)=-1\\2x-30-6x=-1\\-4x=-1+30\\-4x=29\\x=\frac{29}{-4}\\x=-\frac{29}{4}

So, now finding value of y by putting value of x= -29/4 in eq(1)

2x-y=-10\\2(-\frac{29}{4})-y=-10\\-\frac{29}{2}-y=-10\\-y=-10+\frac{29}{2}\\ -y=\frac{-20+29}{2}\\ -y=\frac{9}{2}\\ y=-\frac{9}{2}

So, value of x is x=-\frac{29}{4} and value of y is y=-\frac{9}{2}

Keywords: System of equations

Learn more about System of equations at:

  • brainly.com/question/6075514
  • brainly.com/question/7490805
  • brainly.com/question/13168205

#learnwithBrainly

6 0
3 years ago
Noah uses 1/2 of a cup of vinegar in his salad dressing recipe. How much vinegar would Noah use to make 3 1/6 recipes? Write you
saul85 [17]

Answer:

1 7/12 cups

Step-by-step explanation:

1/2 x 3 1/6  =  1/2 x 19/6  =  19/12 or 1 7/12

6 0
3 years ago
Read 2 more answers
Other questions:
  • In circle F, what is the measure of arc CB?
    9·1 answer
  • Number 10 please help
    6·1 answer
  • The Kamp family has twins, Rob and Rachel. Both Rob and Rachel graduated from college 2 years ago, and each is now earning $50,0
    9·1 answer
  • $600 at 5% for 2 years. whats the balance
    15·1 answer
  • Which inequality matches the graph?
    7·2 answers
  • The ratio of boys to girls at a middle school is 3:2. If the school has 400 people, then how many will be boys?
    8·1 answer
  • IN URGENT NEED OF HELP. PLEASE HELP.
    14·1 answer
  • If 3a = 4b , then a : b= ....<br>(a) 3:4<br>(b) 4:3<br>(c) 3:7<br>(d) 4:7​
    12·2 answers
  • Equivalent ratio <br><br>9:36=<br>18:48:6=<br>8:24:40=<br>48:72=<br>21:27=<br>​
    13·1 answer
  • What is equivlant to 7(6 + y)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!