Given that x:2=7:5 Calculate the value of x
1 answer:
Answer:
x=2.8≈3
Step-by-step explanation:
x:2=7:5

by cross-multiplication
x×5=2×7
5x=14
x=14/5
x=2.8≈3
i hope this will help you :)
You might be interested in
Answer:
Equation: 17+x=21
btw x=4
Answer:The equation of the parabola is y=18(x−2)2−3
You would have to multiply the top and bottom of both fractions, to get equal number between them,
5 would be the dependent variable because the number 5 depends on how many greeting cards are bought.