Answer:
no solution
Step-by-step explanation:
1/2(4x+14)=2(x-7)
Multiply both sides by 2.
4x + 14 = 4(x - 7)
4x + 14 = 4x - 28
Subtract 4x from both sides.
14 = -28
Since 14 = -28 is a false statement, there is no solution for this equation.
Answer: no solution
Answer:
2 hours
Step-by-step explanation:
4 square yards to feet: 4*3 = 12ft
3 cows grazing grass at 2 ft per hour: 2*2 = 6 square ft per hour
Time taken: 12ft/6ft per hour = 2 hours
Answer:
y = x + 8
Step-by-step explanation:
y = mx + b
m = (y2 - y1)/(x2 - x1) = (12 - 2)/(4 - (-6)) = 10/10 = 1
y = x + b
Use point (4, 12).
12 = 4 + b
b = 8
y = x + 8
Answer:
Step-by-step explanation:
Compare the ratios of the triangles like so:
Bigger to smaller
This statement is true. Both fractions simplified are equal to 1.5. Since they have the same ratios, they should be similar.
