Answer:
25/2
Step-by-step explanation:
The marked angles are supplementary, so ...
117 + (6x -12) = 180
6x = 75 . . . . . . . . . . . subtract 105
x = 25/2 . . . . . . . . . . divide by 6
Answer:
(A) 4.03 x 10^14
Step-by-step explanation:
403,000,000,000,000
Scientific notation is of the form
a * 10 ^b
where a is a number from 1 to a number less than 10
Put the decimal in the number
403,000,000,000,000.
We need to move the decimal 14 places to the left to get the number to be between 1 and 10
4.03000000000000 so the b is 14
Since we moved it to the left b is positive
We can drop the extra zeros at the end (after the last nonzero digit)
4.03 *10^14
It’s the subtraction property of equality because you’re subtracting 15 from both sides
Answer:
y=1/2x+1
Step-by-step explanation:
<u><em>Use the formula y=mx+b</em></u>
rise/run- it goes up ONE and over TWO
the y intercept is (0,1)
put it all together y=1/2x+1