Answer:
bc=3
Step-by-step explanation:
c=3b
times be on both sides to eliminate it on the side with the 3.
For this I used elimination
X=2
Y=0
Answer:
Option B
Step-by-step explanation:
Given equation gives the information about the temperature in Vancouver over a period of 4 hours.
y = -2x + 43
Here 43 represents the initial temperature and (-2) represents the temperature fall in every one hour.
x = duration or time
Therefore, equation states that initial temperature when measured was 43 °F and it is dropping by 2 degrees per hour.
Option B is the answer.
Answer:
<h3>The number is - 10</h3>
Step-by-step explanation:
quotient of a number and -5 is written as
Equate it to 2
We have
Cross multiply
That's
x = 2 × - 5
x = - 10
Hope this helps you
Answer:
Step-by-step explanation:
√25 * √9 = √(5*5) * √3*3)
= 5 * 3 = 15
