Answer:
John mowed less of his lawn in one hour because 4 is less then 5.
by Pythagoras theorem,
hypotenuse² = base² + adjacent²
x² = 7² + 11²
x² = 49 + 121
x² = 170
x = √170
x = 13.03
x = 13(round fig)
hope it helps...!!!
42 + 5 * 32 - 42 ÷ 23
I am going to use the PEMDAS order. Parenthesis, Exponents, Multiply, Divide, Add, Subtract
Multiply ⇒ 5 * 32 = 160
42 + 160 - 42 ÷ 23
Divide ⇒ - 42 / 23 = -1.83
42 + 160 - 1.83
Add ⇒ 42 + 160 = 202
202 - 1.83
Subtract ⇒ 202 - 1.83 = 200.17
42 + 5 * 32 - 42 ÷ 23 = 200.17
im pretty sure theres more to the question
Answer:
3x-20 or x=6.6 but Im not sure.
Step-by-step explanation:
