achamblee34 achamblee34

14-03-2022
Mathematics

contestada

here a subtraction problem that has been solved incorrectly 21-9=11 what answer I got b 11+9=20

Respuesta :

Аноним Аноним

14-03-2022

The Answer:

21 - 9 = 12, not 11.

explanation:

It is not much else to say here, so straightforward, the answer lies above.

Therefore,

you are correct. 11 + 9 = 20 - 9 = 11, which is correct for the given equation.

Answer Link

Otras preguntas

the federal application for student aid (fafsa) form: a.must be completed b.can only be filled out by u.s citizens c.is used to pay for private loans d.can be s

Summarize the meaning and purpose of "As Weary Pilgrim, Now at Rest." Describe the view that Anne Bradstreet takes in the poem.

simplify 20/24 do one of ya know plz help

1.The table shows the results of drawing colored marbles from a bag. Based on theoretical probability, which is the best prediction for the number of times a r

Which begins as radiant energy and can be transformed into electricity? A. water B. uranium C. sunlight D. wind

what is the equation of a circle with (2,-5) and radius 4

Which sentence is punctuated correctly? A. Jim's toolbox is full of nails; screws; and washers. B. Their garage is jammed with: tools; storage containers; and

Synonyms: Match the following word with the word or phrase nearest to its definition. 1. (5 pt) degradation A. inclination B. honor C. progress D. disgrace nee

What is the solution to the inequality? 3x – 11 < –2 A. x > –3 B.x > 3 C. x < –3

Multiply. Write your answer in simplest form. 5/12 x 4/5