Perform the indicated operations in the proper order.-10 - (-5.9)(-6) + (- 21) ÷ (-5)
A. 29.6
B. -41.2
C. -13.28
D. -49.6
Answer: B
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Name the correct property to make the sentence true.10t is equivalent to t10 by the
A. commutative law for addition. B. associative law for multiplication. C. commutative law for multiplication. D. distributive law.
Provide an appropriate response.Solve the following equation: =
Fill in the blank(s) with the appropriate word(s).
Translate the problem situation to a system of equations. Do not attempt to solve.Bill & Jose's Discount Cinema sold adults' tickets for $5.20 each and children's tickets for $2.30 each. Last Tuesday, a total of $526.00 was collected from 148 movie watchers. How many of each type of ticket were sold? (Let x represent the number of adults' tickets and y represent the number of children's tickets.)
A. x + y = 526.00, 5.20x + 2.30y = 148 B. x - y = 148, 5.20x + 2.30y = 526.00 C. x + y = 7.50, 5.20x + 2.30y = 526.00 D. x + y = 148, 5.20x + 2.30y = 526.00
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation. 7x - y + 9z = 70-5x - 2z = -30 6y + z = 23
A. (4, 5, 3) B. (-4, 3, 8) C. (4, 3, 5) D. No solution