Answer:
7x ≥ x + 6
A number signifies <em>x</em>.
Replace "a number" with x and then write out the inequality.
y=2x+7
Step-by-step explanation:
Equation of line: y = mx + b
where m is the slope, and b is the y-intercept
a. 3.5 b. 2.25 c. 47.8 deg
In the Explanation
(a)From the attached probability tree, the possible outcomes are:
RR,RP,RG,RB,PR,PP,PG,PB,GR,GP,GB,GG,BR,BP,BG,BB
(b)Probability Distribution of Drawing Pink Marbles
A -2V7
you just have to subtract the coefficients
3-5=-2
-2V7