Answer:
x= 0.083 y = 0.5
Step-by-step explanation:
step 1:
equation 1: 6x -y
equation 2 : 4y = 2
from equation (2) 4y = 2, we calculate value of y to get x
4y = 2 ... divide both sides by 4
<u>4y </u>= <u>2</u>
4 4 y = 1 /2. y = 0.5
Step 2:
input the value of y into the equation 1 to get x.
6x - y = 0
6x - 0.5 = 0
6x- 0.5 + 0.5 = 0 + 0.5 ( Add both sides of the equation by 0.5)
6x = 0.5.... divide both sides of the term by 6
<u>6x </u>= 0.5
6 6
x = 0.083
therefore, y = 0.5 and x = 0.0833
Answer:
Julie would have 800 pens
Step-by-step explanation:
You would convert the fraction to a decimal which would be 0.8 and then you would multiply that by 1000 which would be 800. So Julie would have 800 pens.
4/5 = 8/10 = 0.8
0.8 * 1000 = 800
We are 114.28 m from the base of the plateau .
<u>Step-by-step explanation:</u>
Here we have , suppose that you are headed toward a plateau 80 meters high. if the angle of elevation to the top of the plateau is 35 degree, WE need to find that how far are you from the base of the plateau . If we see in question , it's clearly a question from application of trigonometry :
We have ,
( between base & hypotenuse )
It's a right angled triangle , So
⇒
⇒ 
⇒ 
⇒ 
⇒ 
Therefore, We are 114.28 m from the base of the plateau .
Answer:
x=5
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Step-by-step explanation:
Answer:
321 make me brainliest
Step-by-step explanation:
