Answer:
8 crabs and 2 octopi
Step-by-step explanation:
Let c represent the amount of crabs and o represent the amount of octopi.
We can use this to set up a system of equations:
6c+8o=64
c=4o
We can solve this system using substitution. In this case, we can substitute 4o for c:
6(4o)+8o=64
24o+8o=64
Combine like terms
32o=64
Divide both sides by 32
o=2
Substitute 2 for o to solve for c:
c=4o=4(2)=8
There are 8 crabs and 2 octopi
Answer:
<h2>8 units²
</h2><h2>
PLS, BRANLIEST :) I NEED 1 MORE!</h2><h2 /><h2>(i mean i helped you so pls help me!)</h2><h2 />
Answer:
17m +4
Step-by-step explanation:
12m-(-5m-4)
Distribute the minus sign
12m +5m +4
Combine like terms
17m +4
First we find the area 10 x 21 = 210 then we multiply 210 x .70 and we get 147.00 total cost. d. 147.00
Almost positive isosceles triangle
