Answer:
25
Step-by-step explanation:
ABC is a right angle so ABD and DBC are <em>complementary angles</em> and their sum is equal to 90:
x + 55 = 90 subtract 55 from both sides
x = 25
Answer:
188.27
Step-by-step explanation:
divide the starting number (1500) by 100 to get 1% then times by 3 to get the new number for tje start of tje next year.
After 1st- 1545
after 2nd year = 1591.35
After 3rd = 1639.1005
After 4th= 1688.273515
what he gained is 1688.273515-1500= 188.273515.
now round to 2 decimals = 188.27
Answer:
A. (3 , 1)
Step-by-step explanation:
Note the placement of x and y for points:
(x , y)
Plug in the corresponding numbers for the corresponding variables:
(x , y) = (3 , 1)
y = x - 2
(1) = (3) - 2
1 = 3 - 2
1 = 1 (True).
A. (3 , 1) is your answer.
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