Answer:
y = 40 + z
Step-by-step explanation:
Um do you ave any answer choices ? i would say <span>Pythagorean theorem.
thats my best guess </span>
Answer:
a = 18
Step-by-step explanation:
a/6 = 3
Multiply each side by 6
a/6*6=3 *6
a = 18
Answer:
b. Steve's Scratch and Dent.
Step-by-step explanation:
Tom should purchase his washing machine from Steve's Scratch and Dent.
Answer:
x = 30
Step-by-step explanation:
The sum of the 3 interior angles of a triangle = 180°, hence
x + x + 10 + 3x + 20 = 180
5x + 30 = 180 ( subtract 30 from both sides )
5x = 150 ( divide both sides by 5 )
x = 30
