Angle B and Angle Y are equal and we already have A so:
angle B + angle A + angle C = 180
70 + 50 + angle C = 180
120 + angle C = 180
angle C = 60
Hope this helps :)
y=4x+7 should be your answer
B) 1.339 x 10^6 gallons. When you add 812,000 to 527,000 you get 1,339,000, and to write that in scientific notation you need to make the number less than 10 and more than 1, which is 1.339 and to get the 1,339,000 you need to multiply 1.339 by 10^6.
Answer:
1.x7
2. -2x^3
Step-by-step explanation:
the answer for 3 is x7
and 4 is -2x^3
