Answer:
18.9
Step-by-step explanation:
Start with parentheses.
4/5 + 3/5 = 7/5
Simplify 7/5, 7/5 = 1 2/5
Next numbers.
3.5 x 5 = 17.5
Add.
17.5 + 1 2/5 = 18.9
4 Times 2 = 8 times 2 = 16 times 2 = 32
the answer is 32
Answer:
Tan p is 20/21
Tan q is 21/20
Step-by-step explanation:
Tan is short for tangeant.
tangeant means opposite/adjacent
the opposite of vertices p is 20.
the adjacent of vertices p is 21.
so tan p= 20/21
The opposite of vertices q is 21
the adjacent of vertices q is 20
so tan q is 21/20
Answer:
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Step-by-step explanation:
Answer:
x=2 or x=5
Step-by-step explanation:
0−(x^2−7x+10)
=x^2−7x+10−(x^2−7x+10)
−x^2+7x−10=0
(−x+2)(x−5)=0
−x+2=0 or x−5=0
x=2 or x=5