Answer:
6x+3y-15
Step-by-step explanation:
take the x's add them up. take the y put it after the answer of the x's then subtract the y. (im just waffling)
Answer:
Step-by-step explanation:
Cos(65°) = √(1 + cos(130°)) / 2
0.42=√(1 - 0.64)/2
0.42=√(0.36)/2
0.42²=√0.18²
Answer:
200
Step-by-step explanation:
Mark me as brainliest
Convert the mixed number into a decimal and multiply on a calculator (or by hand).
Step-by-step explanation:
2x+10=86+x
2x-x=86-10
x=76
I hope you understood :)
