Answer:
Step-by-step explanation:
The ground level is zero, then we have the following equations.
<u>2 levels below ground level:</u>
<u>5 levels up:</u>
Answer:
Step-by-step explanation:
10
Answer:
x² - x - 12 = (x - 4)(x - 3)
Step-by-step explanation:
We have the trinomial x² - x - 12.
We have to show two binomials to be factors of this above trinomial.
For this first we have to factorize the trinomial.
Now, x² - x - 12
= x² - 4x + 3x - 12
= x(x - 4) + 3(x - 4)
= (x - 4)(x - 3)
So the binomials are (x - 4) and (x - 3) that are factors of the trinomial x² - x - 12. (Answer)
48
90 degree angle so 90-42=48
÷
You use the order of operations with PEMDAS
P⇒Parentheses
E⇒Exponents
M⇒Multiplication
D⇒Division
A⇒Addition
S⇒Subtraction
⇒
÷
Answer: 58
