7TH GRADE MATH PLSS HELP Tameeka tells Marcus, When you add 16 to my mystery number then subtract 20, you get the same result as
when you add my mystery number to itself, then add 20 and subtract 16.” What is Tameeka’s mystery number? HELP ASAPPP
1 answer:
Answer:
The answer is what are the options
Step-by-step explanation:
what
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Answer:
(x-1)(x+5)=0
x=1; x=-5
Step-by-step explanation:
x²+4x=5
x²+4x+2²=5+2²
(x+2)²=3²
(x+2)²-3²=0
(x+2-3)(x+2+3)=0
(x-1)(x+5)=0
(x-1)=0 ; x=1
(x+5)=0; x= - 5
The length of the tangent from point D to point B can be calculated by adding the length of BC to the length of BD.
We are given that:
BC = 2 units
CD = 2 units
Therefore:
BD = BC + CD
BD = 2 + 2
BD = 4 units
Answer:
the answer is 6 if we will evaluate x and y
Answer:
D
Step-by-step explanation:
The starting point is B and the ray extends towards A.
So the asnwer is D.