4x+x= 15 5x=15 x=3 Moses made 12 goals and Kyle made 3
Answer:
the answer is isolate the constant term by adding 7 to both sides of the equation
Step-by-step explanation:
The basic form of linear function is
y=ax+b
For finding the slope, use the slope formula.
(4-2)/(-2+1)= 2/-1=-2
We first found a which is -2.
Then insert any point to find the value of b. In this case, I will insert (1,-2).
-2=-2+b
b=-2+2=0
The linear graph is y=-2x
Answer:
C. 4 months
Step-by-step explanation:
4000-3700= 300 leftover every month
1200/300=4
after 4 months she will have $1,200
Answer: The probability is 0.64
Step-by-step explanation: There are 39 counters in a bag. 14 of them are red and the remaining 25 are blue. Every time a counter is taken from the bag at random, there are altogether 39 possibilities regardless of the color of the counter drawn.
Also if we want to pick a blue counter from the whole lot, there are 25 possible chances.
Therefore the probability of picking a blue counter is shown as follows;
P(Blue) = Number of required outcomes ÷ Number of total possible outcomes
P(Blue) = 25/39
P(Blue) = 0.64
Therefore, the probability of taking a blue counter is 0.64 (or 64%)
