Slope= -1y+-3x
Just look at the slope and see how many it goes down on the y and look how the x changes.
Answer:
an integer plus its opposite sum zero. The opposite of a number is called the additive inverse because the two numbers' sum is zero.
H is correct one!!
<u>By Pythagoras </u><u>theorem</u>
H² = B² + A²
H= 9
B= x
A = 3
<u>Now</u>
9² = 3² + x²
9² - 3² = x²
72 = x²
√72 = x
I'n not sure what kind of math this is but i think those two skip count. X skip counts by 1, Y skip counts by 4? If I got this wrong, please delete this.
Answer: 0.4
Step-by-step explanation: To find 20% of 2, first write 20% as a decimal by moving the decimal point two places to the left to get .20.
Next, the word "of" tells us to multiply so we multiply .20 by 2.
(.20) (2) = 0.4
Therefore, 0.4 is 20% of 40.
