Combine / add term
Combine like terms 4c+c-7c
Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this verbal math problem are needed these knowledge from mathematics:
Next similar math problems:
- Roman numerals +
Add up the number writtens in Roman numerals. Write the results as a decimal number.
- Evaluate expression 2
Evaluate expression with negatives: (-3)+4+(-8)+(-6)+4+(-1)
Mam used 9 red, 9 green apples and 3 pears to prepare juice. How many pieces of fruit used by mom to prepare this juice?
John decorated 29 gingerbread and Annie 8 more. How many gingerbread decorated Annie?
- Roman numerals 2+
Add up the number writtens in Roman numerals. Write the results as a roman numbers.
In the morning temperature was 110°F. By noontime it has gone up by 15°F. What was the noon temperature. (Give your answer in °F)
- Sum of fractions
What is the sum of 2/3+3/5?
Winnie Hugo had the right paw 10 punches and on 15 left more. How many punches has on left paw?
- Adding mixed numerals
3 3/4 + 2 3/5 + 5 1/2 Show your solution.
The garden grow daffodils, crocuses and roses. 1400 daffodils, crocuses is 462 more and roses is 156 more than crocuses. How many are all the flowers in the garden?
The arithmetic mean of the two numbers is 71.7. One number is 5. Calculate the second number.
- Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
The bicycle pedal gear has 36 teeth, the rear gear wheel has 10 teeth. How many times turns rear wheel, when pedal wheel turns 120x?
- Obtuse angle
Which obtuse angle is creating clocks at 17:00?
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?
In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing?
- Simple equation
Solve for x: 3(x + 2) = x - 18