Answer:
1. -6 times 2.1= -12.6, 2. 2+9= 11
Step-by-step explanation:
Answer:
131 1/2 miles per gallon
Step-by-step explanation:
52 1/2 × 2 1/2 = 131 1/2
Answer:
Step-by-step explanation:
Firstly, let's get y by itself in the equation.
Parallel lines have the same slope, but not the same y intercept. So we have an equation like this:
To find b (aka the y-intercept), we need to plug in the ordered pair into the equation like this:
Now solve:
We have found the y-intercept, now we can write the full equation:
<em>I hope this helps!!</em>
<em>- Kay :)</em>
The value of x from the given diagram is -10
<h3>Similar triangle</h3>
Two triangles are known to be similar if the ratio of their similar sides is equal. The diagram shown is similar to the required diagram.
Given the following parameters
<ABC = 2x
<BAC = 3x + 10
Equate the expression since both angles are equal. Substitute;
2x = 3x + 10
Subtract 3x from both sides
2x-3x = 3x-3x+10
-x = 10
x = -10
Hence the value of x from the given diagram is -10
Learn more on similarity theorem here: brainly.com/question/4163594
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