X(2+7+9)=3.6
x(18)=3.6
x=3.6/18
x=0.2
2*0.2 : 7*0.2 : 9*0.2
0.4 : 1.4 : 1.8
0.4kg of nickel
1.4kg of zinc
1.8kg of copper
Hope this helps :)
Multiply 120 by .7 then take the product and add it to 120.
Answer is 28 inches.
A square has equal sides and to find the perimeter, you add all the sides.
7 x 4 = 28
Answer:
i wanna say .05
Step-by-step explanation:
i did the two numbers divided then just rounded the decimal