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
CaHeK987 [17]
3 years ago
10

How many solutions does this system has Y=5(x + 2) Y=5(x - 2)

Mathematics
1 answer:
Wewaii [24]3 years ago
8 0
This solution has no solutions because when you do a substitution method you might end up getting rid of the variable and left with a constant.
You might be interested in
Use the graph of f(x) to find the solution to the equation f(x)=0
myrzilka [38]
The solution will be where the graph crosses the x-axis.

When a graph crosses the x-axis, the value of the function is 0. Just look at your graph and look at the x-values where the graph crosses the x-axis.
7 0
3 years ago
Solve the following by elimination method <br> 11x+15y+23=0 and 7x-2y-20=0
mr Goodwill [35]
Let 11x + 15y + 23 = 0 be equation (1)
And 7x - 2y - 20 = 0 be equation (2)

Multiply equation (1) by 2:
22x + 30y + 46 = 0

Multiply equation (2) by 15:
105x - 30y - 300 = 0

Add equations (1) and (2):
22x + 105x + 30y - 30y + 46 - 300 = 0
127x - 254 = 0
127x = 254
x = 254/127
[x = 2]

Substitute x = 2 in equation (1) to find y:
11(2) + 15y + 23 = 0
22 + 15y + 23 = 0
15y + 45 = 0
15y = -45
y = -45/15
y = -3

Therefore, x = 2 and y = -3.
7 0
3 years ago
Sketch the net of the following figure on a sheet of paper and describe in words what is would look like.
tatiyna
The net would look like a square surrounded with four triangles, one on each side.

3 0
3 years ago
8 x 1 5/12 = ????<br><br> Fraction
UNO [17]
For the answer is 10
4 0
3 years ago
Read 2 more answers
3(12+b)=3x12+3xb
Vikentia [17]
This is the distributive property. You take what is outside of the parenthesis and DISTRIBUTE it inside the parenthesis.
4 0
3 years ago
Other questions:
  • Find the exact solution to the equation. 7-log2(x+5) = 6
    14·1 answer
  • Sales tax is calculated as a percentage of the sales price. If sales tax is 7%, what is the sales tax on clothing that costs $15
    14·1 answer
  • Hi, please help.
    10·1 answer
  • sara has a recipe for a cake that her mother gave her. the recipe calls for 3/4 cups of sugar for each cake. sara and her friend
    5·2 answers
  • Write improper fraction as a mixed number 85/40
    9·2 answers
  • Let (-3,5) be a point on the terminal side of theta. Find the exact values of sin theta, secant theta, and tangent theta
    11·1 answer
  • Please help asap!!!!! due at 2:00 pm
    6·2 answers
  • I will give you brainiest what is 3+3 go fast and what is 4+4
    12·1 answer
  • State which of the following ordered pairs should be removed to make this graph represent a function.
    7·1 answer
  • Write your answer with an exponent
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!