Get expert insights and reliable answers to your questions on IDNLearn.com. Discover comprehensive answers to your questions from our community of experienced professionals.
Answer:
3x + 4y + 2z = 435
Step-by-step explanation:
let x represent soccer
hence playing soccer three times = 3 × x = 3x
let y represent swimming
hence swimming four times = 4 × y = 4y
let z represent piano
hence playing piano twice = 2 × z = 2z
Victoria spends a total of 435mins doing these three activities every week,
3x + 4y + 2z = 435