Answer:
To solve linear equations we will make heavy use of the following facts. If a=b then a+c=b+c a + c = b + c for any c .
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Process for Solving Linear Equations
1- If the equation contains any fractions use the least common denominator to clear the fractions. ...
2- Simplify both sides of the equation.
Answer:
CosB = 0.8
Step-by-step explanation:
We know
CosB = b/h
And given, b = 12 and h =15
b (-7, -9) and d (5, 15) are both ordered pairs that satisfy the function of y=2x+5. i hope this helps you :))
oh this is easy! it just means 121 divided by 11, which is a whole number anyway. you just need to know your 11 times tables.
11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121,...
the answer is 11 because 11 goes into 121, 11 times.
Answer:
Step-by-step explanation:
Given it's a regular poligon, we calculate its angles as follows :
- (6-2)*180/6 get rid of parenthesis
- 4*180/6 then multiply
- 720/6 now divide it
- 120 is the measure of one angle and since it's a regular poligon each angle has same measure
