Answer:
The answer is below
Step-by-step explanation:
A linear graph has an equation of the form:
y = mx + b,
where y and x are variables, m is the slope (rate of change) of the graph and b is the y intercept (value of y when x is 0).
Given that:
2x -2y = 4 , 3x + 2y = 6
The matrix form of the equation is:
AX = B
Answer:
The final answer is D) I and II only
Step-by-step explanation:
Think bout what the formula is
y=mx+b
in this case
the slope of the graph is
5/
9
, which means that for an increase of 1.
C=
5
/9
(F)
C=
5
/9 (1)=
5
/9
Therefore, statement I is true. This is the equivalent to saying that an increase of 1 degree Celsius is equal to an increase of
9
/5 degrees Fahrenheit.
Statement II is also true since only answer that has both statement I and statement II as true is D, is not true since 25/81 not 1 degree.
Answer: He practiced for 40 more minutes.
Step-by-step explanation: Comparing Wendesday's time to Monday's. you subtract 50 from 90, giving you 40.
Answer:
4.8lb
Step-by-step explanation:
6 divided by 5 is 1.2, subtract 1.2 from 6 to get your answer.
Answer:
a6=69
Step-by-step explanation: