Hopefully this helps: 16(x^2 + 6x + y^2) = 5(8y + 63)
I'm not sure where to take it from there, but hopefully someone can build off of that. :)
Answer:
75
Step-by-step explanation:
75*3=225
300-225=75 remaining
Step-by-step explanation:
Algebra
= 4(x + 2)
= 4 × (x + 2)
= 4 × x + 4 × 2
= 4x + 8
Answer:
Step-by-step explanation:
CH4
carbon and hydrogen (4)
O2
oxygen (2)
CO2
carbon and oxygen
2H20
hydrogen and oxygen (water) (2)
Answer:
V = 83.0 cm^3
Step-by-step explanation:
To find the volume of the squared pyramid you use the following formula:
B: base of the pyramid = 19.6 cm^2
h: height of the pyramid = 12.7 cm
you replace the values of B and h in the equation ( 1 ):
hence, the volume of the pyramid is 83.0 cm^3