lori91
lori91 lori91
  • 03-02-2021
  • Mathematics
contestada

Hi can someone help me out. This is due by the end of the day.​

Hi can someone help me out This is due by the end of the day class=

Respuesta :

avasofia04
avasofia04 avasofia04
  • 03-02-2021
4/10 = 2/x

simplify 4/10 into 2/5

2/5 = 2/x

now to prove it algebraically, cross multiply
2x = 10
x = 5

the answer is c
Answer Link

Otras preguntas

You will be helping Galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum.
Factoring Trinomals (a=1)b^2 + 8b + 7
Are (121 over 11),(23 over 3), and (85 over 5) in simplest form?
To replace a number with another number that tells how many or joe much
how can you use number patterns to find the least common multiple of 120 and 360
does water roll or slide in wax paper?
Please help me. Is (3,13) a solution of the equation y=4x?
Rename the number 24 ten thousands
what integer does the square root of 75 lie between...please explain
7,000 is ten times as much as what number?