attp203
22.10.2020 •
Mathematics
Zach is 4 years older than twice his sister maya's age. zach is 28 years old. which expression would you use to represent zach's age?
Solved
Show answers
More tips
- W Work and Career Which types of activities are not subject to mandatory licensing?...
- C Computers and Internet Thin Client: What It Is and Why You Need It?...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics living organisms respond to changes in environmental conditions such as temperature. which series ists the correct order in which the body would respond to such...
- M Mathematics What is the value of m?...
- M Mathematics Which expression has the greatest value? 1. -5-(-14)2. -14-53. -14-(-5)4. -5-14...
- M Mathematics 1. What is the Area of the rectangle in terms of X? 2. What is the value of X?...
- M Mathematics a boy flying a kite is standing 30 ft from a point directly under the kite. If the string to the kite is 50 ft long, find the angle of elevation of the kite...
- M Mathematics lisa budgeted an average of $95 dollars a month on entertainment for the first five months she spends $98,$89,$110,$85, and $83 how much can she spend over the next...
- M Mathematics If granola costs $ 2.20 per pound, how much does 0.8 pound of granola cost? A: $ 1.40 B: $ 1. 76 C: $ 2. 28 D: $ 2. 75...
- M Mathematics Mary wants to get a computer monitor for her desk which can hold a 22 inch monitor. She has found a monitor 16 inches wide and 10 inches high. Will the computer...
- M Mathematics Can someone help me answer these 2 questions I am confused....
- M Mathematics Can you help me solve these 2?...
Ответ:
Lets take:
Z - Zach
M - Maya
Now forming the equation:
Z = 2M+4
Z = 28
Solving:
2M+4 = 28
2M = 24
M = 12
Zach's age is 28; whereas Maya's age is 12.
Ответ:
2m + 4 = 28
Step-by-step explanation:
Let m be Maya's age
4 years older than twice his sister Maya's age = 2m + 4 If "4 years older than twice his sister Maya's age" and "Zach is 28 years old" are equal, then this is how you'd write it: 2m + 4 = 28I hope this helps!
Ответ:
3x10^4
step explanation:
fyi i got it correct so you can thank me now