Answer:
The value of the exterior angle is
Step-by-step explanation:
we know that
The sum of the interior angle plus the exterior angle is equal to , because are supplementary angles.
Let
x-----> the measure of the exterior angle
so
solve for x
Use the order of operations to simplify 3/4+8(2.50-0.5).
1 answer:
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Answer:
Step-by-step explanation:
When adding rational numbers, if the denominator is the same you simply keep the denominator (bottom of fraction) as it is and apply the operation given to the numerator ( top of fraction )
So we have
==> remove parenthesis and apply signs
==> simplify numerator by combining like terms
and we are done!
Note:
like terms are terms with the same variable and exponent
An example of like terms are 6x^7 and 3x^7 as they have x as a variable and a power of 7
The like terms being combined here were (6x² and 4x²) and (5 and -2)
Answer:
see explanation
Step-by-step explanation:
(a)
← divide numerator and denominator by 4
= = 0.8
(b)
→ divide numerator and denominator by 5
= = 0.7
(c)
← divide numerator and denominator by 4
= = 1.5