D is the best answer choice, exponents multiply/spread!
Answer:
80
Step-by-step explanation:
The two sides of the triangle are the same so the bottom right angle is also 50. 50 + 50 is 100 and 180 - 100 is 80 so x=80. I subtracted 100 from 180 because all the angles in a triangle add up to 180.
Hi! if you’re taking a quiz, from what i’ve experienced, the numbers will change every time you retake the question. this helps you to understand HOW to get the answer, rather than just memorising it. from there you just need to work out how to do the maths that’s presented to you. i hope this helps!
The integer between this two given integer, If the two given interger in inclusive we will calculate it using 37 - 9 + 1 = 29. So we will have a total of 29 interger in the number line if both the given integer is included.
But if the two given integer in excluded we will subtract both, we will calculate it by 37 - 9 - 1 = 27. So we will have a total of 27 integer if both the number is excluded.