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Phổ biến Word Problems >

The hiệu of twice a number and 5 is greater than or equal to 17

Lời Giải

T h e d i ff ere n ce o f tw i ce a n u mb er an d 5 i s g re a t er t han or e q u a l t o 17

Lời Giải

x \geq 11

Các bước giải pháp

Represent the number with

x

A.T.Q.:

2 x - 5 \geq 17

Giải

x, 2 x - 5 \geq 17 : x \geq 11

x \geq 11

Ví dụ phổ biến

an account is opened with an initial deposit of 6500 and earn 3.6% interest compounded weekly. what will the account be worth in 20 years?the hiệu between a number and 5 times the number is 8 In 2 years, Dirk wants to buy a bicycle that costs 1,000.00. If he opens a savings account that earns 8% interest compounded quarterly, how much will he have to deposit as principal to have enough money in 2 years to buy the bike?The bán kính of a circle is 19 ft. Find its area in terms of pipi Arianna invests money in an account paying a simple interest of 2% per year. If she invests 20 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?