1 year ago

Substitution method -3x + 3y = 3 -5x + y = 13

1 answer:

7 0

Answer:

X=-1+Y

x=-13/5 + Y/5

Step-by-step explanation:

Hope this helps! :)

You might be interested in

kondaur [170]

If they do not have a line of best fit this may be because there is no correlation

4 0

2 years ago

kolbaska11 [484]

The first one, the opposite of any negative number is the same number but positive...and vise versa.

8 0

2 years ago

noname [10]

The given formula $A= 10 + ry$

Solve for y means we have to make y alone

$A= 10 + ry$ \\

Add -10 on both sides, we get

$A - 10 = 10 -10 + ry \\A - 10 = 0 + ryA - 10 = ry$

As there is multiplication sign between r and y so to solve for y, divide both side by r

$\frac{A - 10}{r} = y\\\\y = \frac{A - 10}{r}$

4 0

3 years ago

BlackZzzverrR [31]

The answer to this problem is 3. 3^7 is equal to 343.

5 0

2 years ago

Goryan [66]

$0.068\% =0.00068$

8 0

2 years ago