Decide whether the given number is a solution of the given equation. Is -17 a solution of 17 + x = 0 ?

A. Yes
B. No


Answer: A

Mathematics

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R1 = 10 Kê, R2 = 4 Kê, and R3 = 6 Kê. Find the value of RT.


a. 1.97 Kê
b. 10.0 Kê
c. 12.4 Kê
d. 14.4 Kê
e. 20.0 Kê

Mathematics

Classify the system as independent, inconsistent, or dependent.2x - y = 4 x + 3y = 2

A. Inconsistent B. Dependent C. Independent

Mathematics

Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle. Rationalize the denominator if applicable.Find sec B when a = 3 and b = 8.

A.
B.
C.
D.

Mathematics

Solve.David's company has to ship 2750 boxes of sprinklers. If a truck can hold 550 boxes, how many truckloads does he need to ship all the boxes?

A. 4 truckloads  B. 6 truckloads  C. 5 truckloads  D. 3 truckloads

Mathematics