Answer:
$332
Step-by-step explanation:
Answer:
The like terms are -2x and 15x.
Step-by-step explanation:
Step-by-step explanation:
the formula for the area of a rectangle is
length × width
so, in our case
317.75 = length × 15.5
length = 317.75 / 15.5 = 20.5 m
Answer:
D. <
Step-by-step explanation:
-17 is less than -1. Think of it as going down stairs. Who is lower? The person 17 steps down or the person 1 step down. 17 steps down.
-17 < -1
The Pythagorean theorem states that a^2 + b^2 = c^2, where a and b are sides not opposite to the right angle, shown as a square. C represents the hypotenuse, or side opposite of the right angle
We see that a = 14 (it can also be b; both can be plugged in as both are adjacent and not opposite of the right angle)
c = 19; hypotenuse is opposite of right angle
14^2 + b^2 = 19^2
196 + b^2 = 361
b^2 = 361 - 196
b^2 = 165
b = square root of 165
b = 12.845
x = 12.845