Answer:
C. 2.6666666666666
Step-by-step explanation:
You can estimate.
We know that 3 * 2 = 6.
So, we know that The decimal is at least 2.
We can cancel out B and D.
2.6 * 3 = 7.18
So, we can cancel out A.
Just to make sure, let's try C.
2.6666666666666 * 3 = 7.999999...
This is the closest answer to 8.
So, our answer is C.
C. 2.6666666666666
Answer:
Number of terms: 2
Degree: 1
Step-by-step explanation:
✔️A term can either be a coefficient with a variable, a variable, or a constant.
In the polynomial given, 10y + 2, there are two terms:
First term is a coefficient with a variable = 10y
Second term is a constant = 2
The two terms are: 10y and 2
✔️Degree of a polynomial is the highest exponents possessed by any of its term.
10y has an exponent of 1.
The degree of the polynomial therefore will be 1
Answer:
C
Step-by-step explanation:
Complementary means that the angles have a sum of 90° so we can write:
m∠A + m∠B = 90° → 3x + 2 + 8x = 90
11x + 2 = 90
11x = 88
x = 8 which means that m∠B = 8x = 8 * 8 = 64°.
Supplementary means that the angles have a sum of 180° so m∠C = 180° - m∠B = 180° - 64° = 116°.
Answ
Step-by-step explanation:
−42−5i 2y−1(y−2)(y−2)
Answer: The answer is D
Step-by-step explanation: 12x means 12 times x, which means her age is 12 times her brother's age.