2 years ago

Need help and fast.

Mathematics

2 answers:

ELEN [110]2 years ago

7 0

Step-by-step explanation:

(2-3x)=2(5x+3) has 1 solution

x-3(2+3x)=2(5x-3) has no solution

x-3(2-3x)=2(5x-3) has infinite solution

Hope this helps

Please give me Brainliest!

Evgen [1.6K]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

If a spider rotated 144 degrees at each step and takes 4 steps how many degrees does it rotate

lara31 [8.8K]

Answer:

576 degrees I believe is the answer

8 0

3 years ago

Krystal spent half of her weekly allowance on clothes. To earn money her parents let her mow the lawn for $4.02. What is her wee

Nana76 [90]

9.61 - 4.02 = 5.59

Her weekly allowance is $5.59 a week

3 0

3 years ago

Read 2 more answers

Can someone help me with this? I need the answers or I will fail my math because of homework........

Katarina [22]

54 boo . Divide 189 by 7 then multiply by 2 which is 54

3 0

3 years ago

Read 2 more answers

Please help I learned this a while ago and forgot how to do it

lara [203]

Answer:

The slope-intercept form is $y=\frac{1}{2}x+\frac{11}{2}$

Step-by-step explanation:

To find the slope, use

$m=\frac{y^2-y^1}{x^2-x^1}$

Replace the x and y values with the points.

$m=\frac{7-5}{3-(-1)}$

Solve.

$m=\frac{2}{4}$

$m=\frac{1}{2}$

After that, find the y-intercept form.

Put the equation in point-slope form.

$y-5=\frac{1}{2}(x+1)$

Replace x with 0.

$y-5=\frac{1}{2}(0+1)$

$y-5=\frac{1}{2}$

Add 5 to both sides.

$y=5\frac{1}{2}$

Convert to improper fraction form.

The y-intercept is $\frac{11}{2}$

Now finally, write in slope-intercept form. (y=mx+b)

m is slope, b is the y-intercept.

7 0

3 years ago

F(x) = x 2+ 6 and g(x) = 2x - 1<br><br> g[f(x)] =

Tasya [4]

Answer:

Given,

f(x)=x^2+6

g(x)=2x-1

Now,

g[f(x)]=g(x^2+6) since f(x)=x^2+6

=2(x^2+6)-1 since x > x^2+6

=2x^2+12-1

=2x^2+11

6 0

3 years ago