1. which classification describes the system of linear equations [×-2y=4, y=1/2×+6]
a. consistent independent
b. consistent dependent
c. inconsistent
which ordered pair is the best estimate for the solution of the system of equations?
[y=3×-5.2 y=-0.2×+2.48]
a. (2.75,2)
b.(0,-5)
c.(2.4,2)
d.(0,2.6)
3. which ordered pair is the best estimate for the solution of the system of equations?
[y=4×-19.4 y=0.2×-4.2]
.5,4)
b.(4.9,0)
c.(4,-3.4)
d.(4.9,-3.5)

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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