4 x 7 is 28, and 8 x 7 is 56. You can use 4 x 7 to find 8 x 7 by multiplying that first and doubling that quotient.
Half of 56 is 28, therefore doubling that allows us to find the quotient of 8 x 7.
Answer:
<h3>Step-by-step explanation:</h3>
1) Cancle 4 on both sides.
2) Divide both sides by 6.
<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>option</u><u> </u><u>C</u><u>.</u><u> </u>
Angles 1 and 8 are created by line t intersecting with line m.
Line t is called a transversal line, because it intersects 2 parallel lines.
t divides the straight angle formed by m alone, forming the linear pair of angles (1) and (8), whose sum is 180 °, that is they are supplementary.
Answer: (1) and (8) are linear pairs
Answer:
x=2
Step-by-step explanation:
Distribute the second bracket:
Sum similar terms, bringing all number right of the equal sign - careful, they change sign!
Answer:
<u>Option C </u>will be your answer
Step-by-step explanation:
hope it helps
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