Answer:
hj=
hj= 17 step-by- step explanation : the quation : 2+ hi + 12 =
Step-by-step explanation:
7+ 12 hi + 14=19 subrice 14 from both sides hi =5hj = hi+12 substitute the value more.....
Answer:
see the attached
Step-by-step explanation:
Each digit goes in the place corresponding to its place value.
When no digit has a given place value, a placeholder is used. That is the purpose of zero, a great invention in the history of mathematics. It makes place-value number systems possible.
Answer:
x = 4
Step-by-step explanation:
The ratio of the side opposite the large filled dot to the hypotenuse is ...
16/20 = x/5
(4/5)(5) = x = 4 . . . . multiply by 5
The value of x is 4.
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The angle marks tell us the triangles are similar.
a = b +cp
We have to get p by itself to solve for it.
Start by subtracting b from both sides
a - b = cp
Then we can divide both sides by c to get p
p = (a-b)/c