subject

Mathematics, 07.12.2020 01:00 poptropic7932

Dawn does the sum 34 + 12 = 46 in a maths lesson. tions
What inverse calculation could she use to check her answer? Tick the box.
46 + 12 = 34
34 - 12 = 46
46 - 12 = 34

Which one should I tick

Dawn does the sum 34 + 12 = 46 in a maths lesson.

tions
What inverse calculation could she use to

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, angellynn50

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Answers: 3

Mathematics, 21.06.2019 16:10, vannah94

In the rectangle below ac=30 units what is de

Answers: 1

Mathematics, 21.06.2019 18:00, rasv4799

Find the multiplicative inverse of 8-12i

Answers: 2

Mathematics, 21.06.2019 21:50, nena4200

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Answers: 2

You know the right answer?

Dawn does the sum 34 + 12 = 46 in a maths lesson. tions
What inverse calculation could she us...

Questions in other subjects:

Konu

Mathematics, 01.10.2019 08:30

Acar is traveling at a rate of 110 kilometers per hour. what is the rate in miles per hour? how many miles wiil the car travel in 4 hours? assume that 1 mile equal 1.6 kilometers...

Konu

Mathematics, 01.10.2019 08:30

The number of people playing a new phone app game triples every month. when the app first launched, 800 people started playing the game right away. there are currently 194,400 peop...

Konu

Biology, 01.10.2019 08:30

What is the path of sperm cells through the male reproductive system? testes → epididymis → vas deferens → urethra epididymis → testes → urethra → penis

Konu

Mathematics, 01.10.2019 08:30

Acan of tuna is shaped like a cylinder. find its volume to the nearest tenth use 3.14 for n

Konu

Mathematics, 01.10.2019 08:30

The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. what is the point-slope form of the equation for this line? y – 13 = 5(...

Konu

Mathematics, 01.10.2019 08:30

What multiplies to -7x^2 and adds to -6x...

Konu

Mathematics, 01.10.2019 08:30

Calculate the average rate of change for the function f(x)=-x^4+4x^3-2x^2+x+1 from x=0 to x=1...

Konu

English, 01.10.2019 08:30

Dramatic irony occurs when the audience knows something other characters do not some characters know something other characters do not the characters know someth...

Konu

Physics, 01.10.2019 08:30

(a a very powerful vacuum cleaner has a hose 2.68 cm in diameter. with the end of the hose placed perpendicularly on the flat face of a brick, what is the weight of the heaviest br...

Konu

History, 01.10.2019 08:30

Rumusan mudah cara british mengukuhkan pengaruhnya di kepulauan melayu...

More questions: Mathematics Another questions