Normallly people want miles per hour or miles/hour
so divvided 420 by 7 =420/7=60/1=60 miles per hour
The answer will be x=4 and y=5
Answer:
Option A is the correct option.
Step-by-step explanation:
In the question the two functions are given in which function 1 is a parabola and function 2 is a straight line.
Since line intersect the parabola on two distinct points as shown the solutions of this non linear system will be two.
The coordinates of the solutions will be (0, -2) and (5, 3).
Therefore option A is the answer.
Answer:
36 times pie
Step-by-step explanation:
Answer:
a = (15-11b)/7
Step-by-step explanation:
19a + 11b = 12a + 15
Subtract 12a from each side
19a-12a + 11b = 12a-12a + 15
7a +11b = 15
Subtract 11b from each side
7a+11b-11b = 15 -11b
7a = 15-11b
Divide by 7
7a/7 = (15-11b)/7
a = (15-11b)/7
