Answer:
option 3
both (3, 2) and (2, -1) are solutions
Answer:
0.04
Step-by-step explanation:
1 hundredth = 0.01 or 1/100
Four hundredths
4 × 0.01
0.04
Answer:
first angle: 27 degrees
second angle: 135 degrees
third angle: 18 degrees
Step-by-step explanation:
Represent each angle with a variable x and sum them to 180 degrees, the total angle measure of a triangle. So...
first angle: x
second angle: 5x
third angle: 2x/3
x+5x+2x/3=180 Combine like terms
6x+2x/3=180 Change the 6x terms to have a denominator of 3
18x/3+2x/3=180 Combine like terms
20x/3=180 Cross multiply to solve for x
20x=540 so x=27
Now plug in to get angles:
first angle: 27
second angle: 135
third angle: 18
Check: 27+135+18=180
16 days
Divide 128oz(starting point) by 8(how many you feed everyday)
An equation would look something like this:
x = 128/8
20
10
60/3 = 20
3 1/3 * 3 = 10/3 * 3 = 10
Mark brainliest please
