Mathematics, 15.07.2019 13:00 angelaOR

Here's a subtraction problem that has been solved incorrectly. 2 1 - 9 1 1 choose the addition sentence that checks this subtraction problem. a)21 + 9 30 b)1 1 + 9 2 0 c)1 1 + 2 1 3 2

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

Plz me plzzzzzzz i need and plz delte this after answer

Answers: 3

Answer

Mathematics, 21.06.2019 15:00

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

Answers: 2

Answer

You know the right answer?

Here's a subtraction problem that has been solved incorrectly. 2 1 - 9 1 1 choose the addition sente...

Questions

Chemistry, 22.09.2019 02:50

Which pair of elements is most apt to form a molecular compound with each other?...

Mathematics, 22.09.2019 02:50

Abox of nutmeg weighs 1.56 grams. if there are 22 teaspoons of nutmeg in the box, how much does one teaspoon of nutmeg weigh...

History, 22.09.2019 02:50

Which photographer, originally from denmark, became famous for taking pictures of the hardships that immigrants faced?...

Biology, 22.09.2019 02:50

Which is not a fight or flight reaction a. digestive system shuts down b. metabolism speeds down c. blood glucose increases d....

Mathematics, 22.09.2019 02:50

Answer the following: 1) calculate the value of x2) calculate the size of each angle include full working to achieve brainliest.

Biology, 22.09.2019 02:50

Ariver flows over a raised, flat area between two mountains. which of the following landforms does the river flow over...

Chemistry, 22.09.2019 02:50

What is required for reactants to form bonds? a. energy output b. energy input c. equilibrium d. exchange reaction...

English, 22.09.2019 02:50

Ineed an attention getter for my informative speech on cancer?...

Physics, 22.09.2019 02:50

There is an electric train heading north which way would the smoke blow....

Mathematics, 22.09.2019 02:50

The sum of two consecutive integers is 145145. find the two integers....

History, 22.09.2019 02:50

The primary motivations behind the emergence of american imperialism included what?

Spanish, 22.09.2019 03:00

Cuando ya le baja significa que no esta embarazada?...

Mathematics, 22.09.2019 03:00

What is the value of z in the equation 2(4z − 3 − 21) = 166 − 46? 21 24 30 36...

Mathematics, 22.09.2019 03:00

Dose anyone know the answer i’m stumped ; -;

History, 22.09.2019 03:00

Why were the people in early farming communities able to do various kinds of work?...

Mathematics, 22.09.2019 03:00

How to solve which fraction is larger 10/13 or 11/14 or 14/15 or 17/18...

Mathematics, 22.09.2019 03:00

Which choice is equivalent to the product below? √14•√8 a. 28 b. 16√7 c. 4√7 d. 4√28...

Mathematics, 22.09.2019 03:00

What is the digit in number 5 to673,512...

History, 22.09.2019 03:00

Who was the target audience for this poster

History, 22.09.2019 03:00

What is the common goal of all agencies and commissions in the federal government? a. to spy on foreign nations b. to serve the citizens...

More questions: Mathematics Another questions