The answer is:
<u>y= -0.5x -2.5</u>
<em>you can also write it as:</em>
<u> y = -0.5x + (-2.5)</u>
m = -0.5
b or "c" = -2.5
<u><em>I hope this was helpful :)</em></u>
Answer: 13 years
Step-by-step explanation: this is the equation
5000(1+0.035)^n=7800
The first one is 24, and the second one is 12
For this case we have the following equation:
Rewriting we have:
For expressions to be equal, exponents must be equal. So:
To factor, we look for two numbers that, when multiplied, result in -3 and when added, result in -2. These numbers are -3 and 1.
Thus, the roots are:
Answer:
Answer:
A. 90°+m∠4
Step-by-step explanation:
Also
∠
A
+
∠
C
=
180 o
=
∠
B
+
∠
D
⇒
2
x+
(
3
x
−
5
)
=
180 0
=
(
x
+
5
)
+ ∠ C
5
x − 5 = 180
Add 5 to both sides
5
x = 185
Divide both sides by 5
x = 185 5 = 37
But it was A. 90°+m∠4
