Answer:
y=7/24x+625/24
Step-by-step explanation:
-7x+24y=-25"2
-7x+24y=625
+7x +7x
24y=7x+625
divide 24
y=7/24x+625/24
Got this for my mathswatch too
Answer:
y = 1/2
x = -3/2
Step-by-step explanation:
y = 3x+5
Substance instances of y in the equation.
x + 3x +5 = -1
4x=-6
x= -6/4
y = 1/2
<span>Solve for "x":
a/x = x/4a
---
x^2 = 4a^2
x = 2a</span>
Rule needed: i^2 = -1
Standard form a + bi
(3 + 2i)(7 - 5i) FOIL
3 * 7 = 21
3 * - 5i = - 15i
2i * 7 = 14i
2i * -5i = - 10i^2 = - 10 * -1 = 10
Putting it all back together.
31 - i
Answer:
A's average speed is 100. I did this same thing and passed my grade.
