Mathematics, 23.08.2019 14:30 gthif6088

Rick received better results for his maths test than for his english test. if the sum of his two marks is 163 and the difference is 31, find the mark for each subject.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

Iwill give you ! what is the measure of ∠v ?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Answers: 1

Answer

Mathematics, 21.06.2019 21:40

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?

Answers: 2

Answer

You know the right answer?

Rick received better results for his maths test than for his english test. if the sum of his two mar...

Questions

Mathematics, 13.04.2020 20:57

The height of sunflowers in a field is normally distributed. The mean height of a sunflower in the field is 72 inches tall. The standard deviation is...

Mathematics, 13.04.2020 20:57

What formula should be used when factoring the expression xº + 2/? pression x3 + 277 0 0 po 23+63 = (a+b)(a2-ab+62) ob 2...

Mathematics, 13.04.2020 20:57

Please only do the ones in the pink highlight Hope everyone is doing ok in quarantine

Chemistry, 13.04.2020 20:57

If each of these bottles of carbonated water initially contained the same amount of dissolved carbon dioxide, which bottle will contain the greatest a...

Mathematics, 13.04.2020 20:57

Approximate: log1/2 5...

Mathematics, 13.04.2020 20:57

What is range in math...

Mathematics, 13.04.2020 20:58

Which equation can be used to solve for m∠1? m∠1 = One-half(a – b) m∠1 = One-half(a + b) m∠1 = One-half(c – d) m∠1 = One-half(c + d)...

Mathematics, 13.04.2020 20:58

12. Use the Distributive Property to write an expression that is equivalent to 2.5( - 10 + 3 3/4x - 6.2)....

Mathematics, 13.04.2020 20:58

Bernie started a savings account with $375. He plans to save $20 per month. Choose all of the following equations that could represent the situation:

Mathematics, 13.04.2020 20:58

Which shows the correct substitution of the values a, b, and c from the equation –2 = –x + x2 – 4 into the quadratic formula? Quadratic fo...

Mathematics, 13.04.2020 20:58

PLZ HELP AND HRRY I need help image below

Physics, 13.04.2020 20:58

Whisper Intensity Decibels 1 x 10-10 W/m2 20 db Normal Conversation 1 x 10-6 W/m2 60 db Vacuum Cleaner 1 x 104 W/m2 80 db

Biology, 13.04.2020 20:58

Mendal also wondered if the inheritance of one trait affected the inheritance of another. He explored this possibility by performing A. M...

Mathematics, 13.04.2020 20:58

400 yd Park 500 yd 640 yd Washington Drive North Street What is the area of the park to the nearest square yard?

Geography, 13.04.2020 20:58

Match each description to the appropriate tool scientific probe or weather station

History, 13.04.2020 20:58

1. READING CHECK What were exchanged on the Silke fonde?...

English, 13.04.2020 20:58

Madrid in Spain. in Portugal. are – It’s b) is – He’s not c) is – It isn’t d) are – It isn’t e) is – Is not...

Medicine, 13.04.2020 20:58

Which of the following is NOT an expectation of a well-structured nursing program? a. That nurses maintain confidentiality when discussing...

Biology, 13.04.2020 20:58

Why do the sisters have different traits? And use the above words in your response, describing what would determine these traits at the molecular scal...

More questions: Mathematics Another questions