Answer:
x=10
Step-by-step explanation:
x/15=22/33
22/33 also equal 2/3 ( 11 as common factor)
x/15=2/3
3x=30
x=30/3
x=10
Answer:
b.
Step-by-step explanation:
Factor 25p^ 2 -81q^ 2 : (5p + 9q)(5p - 9q)
Steps
25p ^ 2 - 81q ^ 2
=(5p)^ 2 -(9q)^ 2
Apply Difference of Two Squares Formula: x ^ 2 - y ^ 2 = (x + y)(x - y)
(5p) ^ 2 - (9q) ^ 2 = (5p + 9q)(5p - 9q)
=(5p+9q)(5p-9q)
Answer:
60.32 cm²
Step-by-step explanation:
Answer:
B
Yes, all points below the line (not on it) are a solution 4 that system