Angle 1 and angle 2 are supplementary angles, simply because they are angles on a straight like (or you can say angles that add up to 180)
It’s c x^2+5x-24 just multiply each of the terms from the second parentheses.
Answer: 15 in
Step-by-step explanation:
Area of triangle = 1/2 * base * height
A= 0.5 * 3 * 10
A = 15 in
Corresponding angles are angles that are congruent (≅).
Angles 1 and 2 are supplimentary, cross that one out.
1 and 5 may be the answer, but double check with the C and D
2 and 7 are alt exterior, so cross that one out
and finally, 2 and 5 are supplimentary, so the answer is obvious.
It is B, 1 and 5.
Let me know if you need any additional help.
Happy Halloween and good luck!
BM :)
The value of x is 5/6 and y is 8/5.
Step-by-step explanation:
Given,
12x+15y=34 Eqn 1
-6x+5y=3 Eqn 2
Multiplying Eqn 2 by 2
Adding Eqn 1 and 3
Dividing both sides by 25
Putting y= 8/5 in Eqn 1
Dividing both sides by 12
The value of x is 5/6 and y is 8/5.
Keywords: Linear equations, fractions
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