![FailingstudentXD](/avatars/12551.jpg)
FailingstudentXD
20.09.2020 •
Mathematics
george weight 60 pounds less than his older brother, together they weigh 240 pounds how many pounds does george older brother weigh?
Solved
Show answers
More tips
- F Food and Cooking How to cook crayfish? Everything you need to know...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
Answers on questions: Mathematics
- M Mathematics Hi please answer this question well :)) i ll try to give brainliest when i can! thanks guys....
- M Mathematics Can you explain this to me? i don t understand this...
- M Mathematics What is the range of the function y = |x |? x ≥ 0 y ≥ 0 all real numbers...
- M Mathematics The volume of a right rectangular prism is 573.3 cm³. the length of the right rectangular prism is 7.35 cm and the height is 16.25 cm. what is the width of the right rectangular...
- M Mathematics How long is a dinner fork in inches....
- M Mathematics Explain what percent of a dollar a quarter, 2 nickles, a dime and three pennies are...
- M Mathematics What s the radius of the circumference is 314...
- M Mathematics How can you use models to explain why 3.1=3.10?...
- M Mathematics Complete the coordinate table for the given equation! !...
- M Mathematics What is 100,000 miles to a decimal?...
Ответ:
George's older brother weighs 150 pounds.
Step-by-step explanation:
Let George's weight be G
Let the weight of his older brother be B.
From the question given,
George weight 60 pounds less than his older brother. This can be written as follow:
G = B – 60 (1)
Together they weigh 240 pounds. This can be written as:
G + B = 240 (2)
From equation (1)
G = B – 60
Substituting the value of G into equation 2, we have:
G + B = 240
G = B – 60
B – 60 + B = 240
Collect like terms
B + B = 240 + 60
2B = 300
Divide both side by 2
B = 300/2
B = 150
Therefore, George's older brother weighs 150 pounds.
Check
G = B – 60
B = 150
G = 150 – 60
G = 90
G = 90
B = 150
G + B = 240
90 + 150 = 240
240 = 240
Ответ:
the answer is 4
Step-by-step explanation: