Equation 1:
Answer:
x = 1.22
Step-by-step explanation:
x = 1.22
Equation 2:
Answer:
x = -13.97
Step-by-step explanation:
x = -13.97
bearing in mind that
standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
then we'd end up with 6x + y = 19.
Volume in terms of pi =V=πr2h
Answer:
the first one sub 6 from both =15
Step-by-step explanation:
b+6=21
-6 -6
b=15