Answer:
1/2 or 0.5
Step-by-step explanation:
Slope (m) =
ΔY/ΔX=
1/2=
0.5
(more in depth)
ΔX = 3 – 13 = -10
ΔY = -5 – 0 = -5
-10/-5 = 1/2 = 0.5
Answer:
1.625
Step-by-step explanation:
Answer:
a = -2
Simplifying 5 + -2(4a + 1) + 3a = 13 Reorder the terms: 5 + -2(1 + 4a) + 3a = 13 5 + (1 * -2 + 4a * -2) + 3a = 13 5 + (-2 + -8a) + 3a = 13 Combine like terms: 5 + -2 = 3 3 + -8a + 3a = 13 Combine like terms: -8a + 3a = -5a 3 + -5a = 13 Solving 3 + -5a = 13 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5a = 13 + -3 Combine like terms: 3 + -3 = 0 0 + -5a = 13 + -3 -5a = 13 + -3 Combine like terms: 13 + -3 = 10 -5a = 10 Divide each side by '-5'. a = -2
Answer:
a, b, d, 4x=5y+5
Step-by-step explanation:
Plug in x and y values to equations.
a: 5-3=2 - correct
b: 3-5=-2 - correct
c: 2(5) + 3(3)= -7 - incorrect
d: 5+3=8 - correct
e?: 4(5) = 5(3)+5 - correct
f?: 5-15= -3 - incorrect
g?: 5+3=23 - incorrect
h?- 3(5) + 3(3) = 9
hope this helped!
Answer:
josh glances at his car's dashboard
Step-by-step explanation: