In a diagram of a landscape plan, the scale is 5 cm = 12 ft. In the diagram, the trees are 9 centimeters apart. How far apart should the actual trees be planted?

21.6 feet.

Step-by-step explanation:

By proportion that is (9/5) * 12

= 1.8 * 12

= 21.6 feet.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: