Answer:
x = 4
Step-by-step explanation:
1.3x - 10 = 0.8x - 8
Add 10 to both sides.
1.3x = 0.8x + 2
Subtract 0.8x from both sides.
0.5x = 2
Divide by 0.5.
x = 4.
Proof:
1.3x - 10 = 0.8x - 8
1.3(4) - 10 = 0.8(4) - 8
5.2 - 10 = 3.2 - 8
-4.8 = -4.8
A polynomial with a degree of 2 can be:
x² + 1
y² + 2
etc..
hope this helps
Answer:
AD BC only
Step-by-step explanation:
Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
Answer:
5.65+3.07=8.72
8.72/16=0.545
Each bag of gapes weight 0.545 pounds.
Step-by-step explanation:
