Answer:
8 and yes
Step-by-step explanation:
c² - b² = a²
100 - 36 = a²
64 = a²
a = 8
the three sides form a sequence, 6, 8, 10, which is the pythagorean triple.
Answer:
9
x^
2
Step-by-step explanation:
18x4 – 27x3 – 36x2
<u>GCF :</u>
<em>Find the prime factors of each term in order to find the greatest common factor (GCF)</em>
= 9
x^
2
The answer is 604.235378543
Answer:
(-1,2)
Step-by-step explanation:
y = -2x ______(1)
7x - 8y = -23 ________(2)
Substituting the value of y in eqn.(1) into eqn (2);
7x - 8(-2x) = -23
7x + 16x = -23
23x = -23
x = -1
y = -2(-1) = 2.
The correct answer is -b+12
