subject
Mathematics, 24.06.2019 10:20 tyryceschnitker

What value of b makes the equation below true? \left[\begin{array}{ccc}-2& ; -2& \\-3& -5\end{array}\right] - \left[\begin{array}{ccc}b& -5\\-4& -4\end{array}\right] = \left[\begin{array}{ccc}-1& 3\\1& -1\end{array}\right] a. b = -1 b. b = -2 c. b = -3 d. b = 1

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.
Answers: 1
question
Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
question
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
You know the right answer?
What value of b makes the equation below true? [tex]\left[\begin{array}{ccc}-2& ; -2& \\-3&a...
Questions
Questions on the website: 13722365