A+j=59 so j=59-a
and j=a-3
j=j so
59-a=a-3 subtract a from both sides
59-2a=-3 subtract 59 from both sides
-2a=-62 divide both sides by -2
a=31
n=a=31
Ayako has 31 sweets.
<em>This question will require the understanding of "standard form". </em>
<em>x+y={number}</em>
TO SOLVE:
<em>We will first need to find the slope. The slope can be determined by:</em>
<em>So our equation will be:</em>
<em>The slope will be -5/3. Now, let's solve the y-intercept also known as (0, y). To find this, we will just plug in our numbers. (I'd like to do this in y-intercept form)</em>
y=mx+b
<em>To solve, we will take either of the points. I'll choose (-1, 1) as it is easier. </em>
1=-1(-5/3)+b
1=(5/3)+b
-2/3=b
<em>So, our slope intercept form will be:</em>
y=-5/3x-2/3.
<em>We will convert it by subtracting x from both sides.</em>
<em>So thus, </em><em>5/3x+y=-2/3 </em><em>is the answer!</em>
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Answer:
B. The rate of change of item I is equal to the rate of change of item II.
Step-by-step explanation:
The rate of change can be calculated using formula
where and are two points on the line.
<u>Item I:</u>
Then the rate of change is
<u>Item II:</u>
Chosse two points the line passes through. For example, (0,-3) and (1,-3).
Then the rate of change is
Hence, the rate of change of item I is equal to the rate of change of item II.
It’s the third one because its +4 because it’s on the y axis and if you look at a point you go 1 up and 2 to the right so it’s 1/2x+4
Answer:
x = 15.4
Step-by-step explanation:
Reference angle = 33°
Opposite side reference angle = 10
Adjacent side = x
Therefore, we would apply the trigonometric function, TOA.
Thus:
Tan 33° = Opposite/Adjacent
Tan 33° = 10/x
Multiply both sides by x
x*Tan 33° = 10
Divide both sides by Tan 33°
x = 10/Tan 33°
x = 15.3986496
x = 15.4 (nearest tenth)