Answer:
<h3>x = 2</h3>
Step-by-step explanation:
3x + 5 = 19 - 4x <em>subtract 5 from both sides</em>
3x = 14 - 4x <em>add 4x to both sides</em>
7x = 14 <em>divide both sides by 7</em>
x = 2
• There is a 7 centimeter difference
• They both have 10 centimeters
• They are both made out of string
• They both use centimeters
Answer:
Yes
Step-by-step explanation:
I feel like its yes because x and y share the numbers 1-4
The correct answer is c but i am not sure
Answer:
-3
Step-by-step explanation:
f(x) = x2 – 4
replace x with -1
f(-1) = (-1)^2 – 4
= -3