1) An airplane is at 10,000 feet above the ground. It needs to fly higher to reach the regular flying height. It increases its h
2 answers:
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If EG=67 we have (3x+7)+(5x-4)=67
let's simplify
now we know x is 8 we can use this to find EF
since EF=3x+7
so we have EF is 31!
if.you like my answer please rate Brainliest
let's simplify
now we know x is 8 we can use this to find EF
since EF=3x+7
so we have EF is 31!
if.you like my answer please rate Brainliest
Answer:
1={5 and 3} 2={0} 3={0.209 and 4.791} 4={-3 and 4} 5={1 and 9} 6={-4.303 and -0.697}
Step-by-step explanation:
Your probably confused on what a, b, and c means.
The problems are written like this.
That formula finds the zeros.
For example 1:
Then use the formula
If plus then 5, if minus then 3
CHECK:
Hope this helps you understand how to do this by yourself. Now to do the rest ;-;