3 years ago

(5x-3)^2=-3 solve with square root property

Mathematics

1 answer:

Lina20 [59]3 years ago

8 0

21 21 21 21212121121211211211

You might be interested in

So i figured out the first but I don't know the rest please help?

Pani-rosa [81]

For the first two, multiply 13 in place of the X. For example, 4(13)+71 = 123.

6 0

2 years ago

Is -4 rational or irrational

Hoochie [10]

It’s a Rational number

8 0

4 years ago

Which of the following is the best estimate of 3/8

defon

Answer:

Step-by-step explanation:

3/8 is closest to 1/2 yw btw

6 0

2 years ago

Use algebraic rules of equations to predict the solution to the system of equations. Include all of your work for full credit.

dolphi86 [110]

X+2y=10
x=10-2y

6y=-3(10-2y)+30
6y=-30+6y+30
0=0

4 0

3 years ago

Read 2 more answers

How do I solve for x?

notka56 [123]

Solving:
$\frac{3+4x}{2} + \frac{5-x}{3} = \frac{29}{6}$
Make the Least Common Multiple (2,3,6)
$2,3,6\:|2$
$1,3,3\:|3$
$1,1,1\:|\underline{2*3=6}$

<span>Replace denominators and resolve:
</span> $\frac{3+4x}{2} + \frac{5-x}{3} = \frac{29}{6}$
$\frac{3(3+4x)}{6} + \frac{2(5-x)}{6} = \frac{29}{6}$
Cancel the dominators
$\frac{3(3+4x)}{\diagup\!\!\!\!6} + \frac{2(5-x)}{\diagup\!\!\!\!6} = \frac{29}{\diagup\!\!\!\!6}$
$3(3+4x) + 2(5-x) = 29$
$9 + 12x + 10 - 2x = 29$
$12x - 2x = 29 - 9 - 10$
$10x = 20 - 10$
$10x = 10$
$x = \frac{10}{10}$
$\boxed{\boxed{x = 1}}\end{array}}\qquad\quad\checkmark$

7 0

4 years ago