It is 9 because you need to triple 3 so 3x3 is 9
Answer:
x=10, y=-1
Step-by-step explanation:
x-y=11
2x+y=19
3x=30
x=10
10-y=11
-y=1
y=-1
USED ELIMINATION BC THERE WAS ALREADY A Y AND -Y
Answer:
no
Step-by-step explanation:
if you do 3 x 6 x 9 that equals 162 and a right angle is 190, right?
Answer: A fraction is in lowest terms when the numerator and denominator have no common factor other than 1.
Step-by-step explanation: The factors of 2 are 1 and 2. The factors of 4 are 1, 2, and 4. 2 and 4 share a common factor: 2.
Answer:
a)heightofparalleogram=areab ÷base
9m÷15m
0.6m
b)area of aprallelogram = side×corresponding altiude
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