Determine the real solutions to the system of nonlinear equations.6x2 + 8y2 = 128y = x + 4
A. (0, -4), 
B. (0, 4), 
C. (0, -4), 
D. (0, 4), 
Answer: D
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Write the compound statement in symbols.Let r = "The food is good." p = "I eat too much." q = "I'll exercise."If the food is good or if I eat too much, then I'll exercise.
A. (r ? p) ? q B. (r ? p) ? q C. r ? (p ? q) D. r ? p ? q
Provide an appropriate response.In oblique triangle ABC, find the area, given the indicated parts. Round to tenths. Side a = 10, side b = 8, side c = 5.
Fill in the blank(s) with the appropriate word(s).
Find the missing quantities by first computing the markup on one base and then computing the markup on the other. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.
A. Markup = $2.12 Selling price = $3.47 % Markup on cost = 37.9% B. Markup = $3.43 Selling price = $9.02 % Markup on cost = 61.3% C. Markup = $3.43 Selling price = $2.16 % Markup on cost = 61.3% D. Markup = $2.12 Selling price = $7.71 % Markup on cost = 27.5%
Solve the equation.log3 x + log3(x - 24) = 4
A. {27} B. {53} C. {-3, 27} D. ?