Answer:
x = 5
Step-by-step explanation:
The sum of interior angles in a triangle is 180°
91° + 10x - 4° + 8x + 3° = 180° add the like terms
90° + 18x = 180°
18x = 180° - 90
18x = 90° divide both sides by 18
x = 5
Hmm is your question correct I am a bit confused on the x2 2
Answer: Cube A is larger. This is because volume is found by multiplying length × width × height. The length, width, and height of a cube are ALWAYS equal. Therefore if cube B has a length of 4.8 inches it also has a height of 4.8 inches and a width of 4.8 inches. To find its volume multiply 4.8×4.8×4.8 this will give you 110.592 cubic inches. This means cube A is larger.
Answer:
I would not like to take your place but I can help you find someone. I don't have a laughing emoji. (On my computer)
When you're multiplying exponents used to rule add powers together when multiplying like bases 52×56=? The bases of the equation stay the same and the values of the exponent get out of together and exponents together is just a shortcut to the answer