Provide an appropriate response.In solving a system of three equations in three variables, it is impossible to eliminate two variables. Thus the last equation is y = -5z + 2.How many solutions does this system have? Explain geometrically.
What will be an ideal response?
There are an infinite number of solutions, which are represented by the points on a line.
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State the multiplication property illustrated by the given equation.(-76,000) ? 0 = 0
A. Identity B. Zero C. Distributive D. Commutative
The table shows Jose's expenses for one month. Use the table to answer the question.How much did Jose spend on rock climbing expenses? Monthly ExpensesRent$586Food$196Car repairs, gas$107.69Utilities$60.80Phone$70.61Rock climbing gear$162.39Rock climbing lessons$215Entertainment$54.09
A. 377.39 B. 183.89 C. 384.34 D. 164.54
Give all possible rational zeros for the polynomial.f(x) = -2x4 + 2x3 + 5x2 + 18
A. ±1, ±2, ±3, ±6, ±9, ±18
B. ±1, ±2, ± 
, ± 
, ± 
, ± 
, ± 
C. ±1, ± 
, ±2, ±3, ±6, ±9, ±18
D. ±1, ± 
, ±2, ±3, ± 
, ±6, ±9, ± 
, ±18
Read the scale.
A. 2.5 V B. 2.9 V C. 2.8 V D. 3 V E. 3.3 V