2 answers:
Answer:
8x^2+34x+35
Step-by-step explanation:
My head knows
Step-by-step explanation:
(4x+7)(2x+5)
We would have to multiply each term in the first bracket by the term in the second bracket.
4x(2x+5)+7(2x+5)
So now we multiply 4x by 2x and 5
8x+10x
8x+10x+7(2x+5)
And then we multiply 7 by the 2x and the 5
14x+35
8x+10x+14x+35
So now we proceed to add since like terms have already been combined
18x+14x+35
32x+35
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Answer:
x=72.6
Step-by-step explanation:
use inverse trig because your finding a missing angle. use tan because you haved opp/adj
tan-1=(16/5)
x=tan-1(16/5)
*use a calculator
x=72.6
Answer:
false
Step-by-step explanation:
it is 21.33
14 Feeders is the correct answer
Yes they can bc they are all odd
Hiiiiiii
The answer is 1 1/9
