What type of solution does the equation have? 2x-5 = 2x + 7

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

8 0

Answer:

cant find the answer

Step-by-step explanation:

You might be interested in

Please help me!!!! 50 points for you, if you help me!!!!!!!!

vredina [299]

The answer is 113 grams

6 0

3 years ago

What is -19 + 37? -56 -18 18 56

rodikova [14]

All your doing here is 37-19 adding negative is the same has munising

So 37-19=18

5 0

3 years ago

Plss help me plsss!!

grin007 [14]

Answer:

20 units

Step-by-step explanation:

The first part is already solved.

We got the scale factor

k = 4

Use this to find the missing side:

MN = k*YZ
MN = 4*5 = 20

3 0

3 years ago

Read 2 more answers

1.Find the constant of variation for the relationship f(x)= 30x. A.10 B.30 C.x D.f(x)

melomori [17]

$(1)\\ f(x)=30x\ \ \ \Leftrightarrow\ \ \ \frac{f(x)}{x} =30\ \ \ \Rightarrow\ \ \ constant=30\ \ \ \Rightarrow\ \ \ Ans.\ B.\\\\(2)\\consatnt= \frac{y}{x} = \frac{4}{1} =4\ \ \ \Rightarrow\ \ \ Ans.\ D.\\\\(3)\\f(x)=m\cdot x\ \ \ and\ \ \ f(6)=8\\\\m\cdot6=8\ \ \ \Rightarrow\ \ \ m= \frac{8}{6} = \frac{4}{3} \ \ \ \Rightarrow\ \ \ y= \frac{4}{3}x\ \ \ \ Ans.\ (?)$

$(4)\\f(x)=m\cdot x\ \ and\ \ f(8)=56\\\\m\cdot8=56\ \ \Leftrightarrow\ \ m= \frac{56}{8} =7\ \ \Rightarrow\ \ \ f(x)=7x\ \ \ \Rightarrow\ \ \ f(2)=7\cdot2=14\\\\Ans.\ D.\\\\(5)\\direct:\ \ y=m\cdot x\ \ \ and\ \ \ m\in R\\e.g.:\ \ y=2x,\ \ y=0.5x,\ \ y= \frac{x}{7}= \frac{1}{7}x,\ ...\\\\NOT\ direct:\ \ \ e.g.:\ \ y= \sqrt{x} ,\ \ y= \frac{1}{x},\ \ y=x^2,\ ...$

4 0

3 years ago

Read 2 more answers

A wooden toy kit has different painted solids. One solid is a cylinder with diameter 2cm and height 2cm. what is it's volume

jarptica [38.1K]

V=pi (r^2) (h)
v= 3.14 * 1 * 2
V= 6.28

4 0

4 years ago

Read 2 more answers