Step 1. Collect like terms
(9y + 7y) + (11z - 4z)
Step 2. Simplify
16y + 7z
Answer:
y=x+3
Step-by-step explanation:
The equation "y=x+3" cannot be written in the form y=kx because <u><em>the form </em></u><u><em>doesn't use addition</em></u><u><em> as a basic operation.</em></u> Let's try verifying the choices:
y=x is possible<em> </em>if the value of k is 1, provided that both y and x are of the same value.
y/2=x is possible because y=2x, provided that 2 is the value of k.
y=-1/10x is possible because -1/10 is the value of k. This is just the same with y=kx.
The Republic of Kiribati's Line Islands, which have a time zone of +14 hours UTC, are on the far east of the earth. These two places, therefore, have the biggest time difference of 26 hours.
2009-2005 = 4, so 4 years have passed by (since 2005)
Replace x with 4 and use PEMDAS to simplify
y = 3.648*1.182^x
y = 3.648*1.182^4
y = 3.648*1.951955471376
y = 7.12073355957964
y = 7.12
The answer is choice A
To find the slope
(2y-1y)/(2x-1x) or the change over y divide by the change in x. Or the rise over run.
Put it into an equation once and if the gradient is 2 you go up by 2 and down by 1. If the gradient is 3/2 go up by 3 and down by 2.
You can solve them ! Its a homework for a reason
