Answer:
- (5/3, 14/3) or (1.66, 4.66)
Step-by-step explanation:
<u>Given system of equations</u>
The solution is the intersection point of the lines
<u>Determine x- coordinate:</u>
- 4x - 2 = x + 3
- 4x - x = 3 + 2
- 3x = 5
- x = 5/3
<u>Determine y- coordinate:</u>
- y = x + 3
- y = 5/3 + 3 = 14/3
<u>So the point is:</u>
- (5/3, 14/3) or (1.66, 4.66)
The answer should be D. 10.
Substitute x for the number 3 in the first equation.
f(x)=2(3)+1, then solve to get x=7
Substitute 7 for x in the second equation
g(x)=(3(7)-1)/2
g=(21-1)/2
g=(20)/2
g=10
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Answer:
11.895
Step-by-step explanation:
Answer:
p = 11.2
Step-by-step explanation:
2.6(5.5p – 12.4) = 127.92,
5.5p - 12.4 = 49.2,
5.5p = 61.6,
p = 11.2
What is the least common multiple of 220 and 88? - The lcm of 220 and 88 is 440 is right