Mathematics, 31.08.2019 12:00 JayLiz1737
Henry's current age is 10 times justin's current age. in 6 years henry's age will be 4 times justin's age. which system of equations can be used to calculate h, henry's current age, and j, justin's current age?
a. j = 10h
j +6=4(h+6)
b. j = h+6
j+4=h+10
c. h = 10j
h+6=4(j+6)
d. 10j
h+4=6(j+4)
explain too!
Answers: 1
Mathematics, 20.06.2019 18:02
Show me how you find the value of each variable and determine what the value of each variable is you i appreciate it : )
Answers: 3
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
Mathematics, 21.06.2019 21:00
From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day
Answers: 1
Henry's current age is 10 times justin's current age. in 6 years henry's age will be 4 times justin'...
Mathematics, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10
Geography, 25.11.2020 06:10
SAT, 25.11.2020 06:10
English, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10
English, 25.11.2020 06:10
English, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10
Arts, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10
Mathematics, 25.11.2020 06:10