MARKING BRAINLIEST PLZ HELP! You are given the following five lines:

Mathematics

1 answer:

julia-pushkina [17]3 years ago

8 0

Part A:

lines y=-2x+9 and 4x+2y=4 can be used to create a system of equation that has no solution because none of the lines intercept on a graph.

Part B:

lines y=2x+2 and 6x-3y=6 can be used to create a system of equation that has infinitely many solutions because again none of the lines intercept on a graph

Part C:

The lines y=1/2x+1 and 4x+2y=4 can be used to create a system of equations with one solution because on a graph both lines intersect at one point.

The Graphs Are Shown Below.

HIgh Hopes

Barry-

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Unit conversion is a way of converting some common units into another without changing their real value. The option in which more water will be used is by filling a bathtub.

<h3>Units conversion</h3>

Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

Given water flows from a shower at a rate of 0.35 cubic feet per minute. Therefore, the water that will be used in the shower,

Water used in Shower = 0.35 × 15 = 5.25 cubic feets

Water used in bathtub = 0.5 yards³ = 13.5 cubic feets

Hence, the option in which more water will be used is by filling a bathtub.

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2 years ago

Simplify 8 + 3{x - 2[x + 5(x + 3)]}.

pochemuha

8 + 3{x - 2[x + 5(x + 3)]}.
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3 years ago

THE CORRECT ANSWER WILL GET BRANLIEST

zheka24 [161]

Answer:

k=11

Step-by-step explanation:

Slope is calculated by dividing the change in y over the change in x. The change in x for these points is 4. This leaves us with y/4 as the slope, which must equal 2. Divide both sides of the equation (y/4=2) by 4. y=8

Now add 8 to the y coordinate of (1,3) in order to get a y value of 11 for the second coordinate.

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