Answer: look at the picture
Step-by-step explanation: Hope this help :D
The value of x is 60
<h3>How to determine the value of x?</h3>
The complete question is added as an image
From the image, we have:
ABD = 30
DBC = x
The sum of complementary angles is 90.
So, we have:
30 + x = 90
Subtract 30 from both sides
x = 60
Hence, the value of x is 60
Read more about complementary angles at:
brainly.com/question/16281260
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I am 200% sure that the answer is 20m
Remember to use PEMDAS when solving.
= 7 + (5 – 9)2 + 3(16 ÷ 8)
= 7 + (-4)2 + 3(2)
= 7 + (-8) + 6
= -1 + 6
= 5
Best of Luck!
Nice handwriting!
I am pretty sure that its 18(?)
(I'm just a pleb, sorry if its wrong)