Answer: 20\2 ou 10
Step-by-step explanation: 4:2/5 =10 because 2/5=0,4 and 4x0,4=10
Answer:
Zero point four... 0.4
(-3-2)/(3+4)= -5/7= m
2/3
Step-by-step explanation:
1) Collect like terms.
2) Simplify.
So, therefor, the answer is -17y - 16z + 4.
B. 3.39 m
r² = A/π
= 36/3.14
= 11.465
r = √11.465 = 3.39