Answer:
No
Step-by-step explanation:
They are equal 0.50 just has an extra zero. if you get rid of the zero you will have the same answer.
Answer:
The answer is x=4 or x=−10
Solutions:
(x + 3)² = 49
(x+3)(x+3)=49
x²+6x+9=49
x²+6x+9-49=0
(x-4)(x+10)
x-4=0 x+10=0
x=4 x=-10
Answer:
(x - 3/5) (x + 4/3)
Step-by-step explanation:
Assuming that the equation is 15x^2 and not 15 x 2, the problem proceeds as so:
Using the x method, multiply 15 by -12 and place that at the top of the x, 11 being placed at the bottom. In the x method, whatever two numbers multiply to produce the top number and add to give the bottom one are your factors.
Placing -180 at the top and 11 on the bottom, you get the numbers -9 and positive 20.
Setting up the first binomials as (x - 9) and (x +20), divide both constants by 15 as the original coefficient is not 1. This gives you 9/15 and 20/15 which simplify to the answers 3/5 and 4/3.
Answer: (x, y) → (x + 5, y - 7)
<u>Step-by-step explanation:</u>
left and right affect the x-value
up and down affect the y-value
5 to the right means "add 5" to the x-value --> x → x + 5
7 down means "subtract 7" from the y-value --> y → y - 7