Answer:
I helped
Step-by-step explanation:
you okay do can I get some points cuh
Answer:
120,000,000,000,000
Step-by-step explanation:
(2×10^6)= 2,000,000
(6×10^7)=60,000,000
2,000,000×60,000,000=120,000,000,000,000
Answer:all i know is venice was the most popular and
Step-by-step explanation:
Distribute the 9 to what it's multiplying in the parentheses
9c+45+3c=11
combine like terms of 3c and 9c
12c+45=11
get the variable by itself on one side by subtracting the constant
12c=-34
divide by 12
c=-34/12
Answer:
JK = 42 , KL = 78
Step-by-step explanation:
JK + KL = JL , substitute values
4x + 6 + 7x + 15 = 129 , that is
11x + 21 = 120 ( subtract 21 from both sides )
11x = 99 ( divide both sides by 11 )
x = 9
Then
JK = 4x + 6 = 4(9) + 6 = 36 + 6 = 42
KL = 7x + 15 = 7(9) + 15 = 63 + 15 = 78