Answer:
Neon= -10+10= 0 on no change
oxide=-10+8=-2
copper=-27 +29 = 2
tin= -50 +50 = 0 or no change
Step-by-step explanation:
Its basically subtraction ( i pretty sure thats right)
Answer: y = 8x -3
Step-by-step explanation:
we know the slope already which is 8.
so the equation is: y = 8x + b
subsutite the x and y to get the value of b
21 = 8(3) + b
21 = 24 + b
b = -3
So the equation is: y = 8x -3
Subtract the 2x and then divide both sides by three, than you will have a linear equation, hope that helps you graph it, if no let me know I’ll try to help from there
Answer:
The mistake is that C is the hypotenuse so the error is the plugging in of C.
Another mistake is the subtraction 64-36 is not 25.
Step-by-step explanation:
Step-by-step explanation:
12=-4(-6x-3)
<em>when </em><em> </em><em>minus </em><em>is </em><em>multiplied</em><em> by</em><em> </em><em>minus </em><em>then </em><em>the</em><em> </em><em>result</em><em> is</em><em> </em><em>plus,</em>
12=24x+12
<em>Now,</em><em> </em><em>subtract</em><em> </em><em>1</em><em>2</em><em> </em><em>from </em><em>both </em><em>sides,</em>
12-12=24x+12-12
0=24x
<em>Now,</em><em> </em><em>divide </em><em>both </em><em>sides</em><em> </em><em>by </em><em>2</em><em>4</em>
0/24=24x/24
0=x
