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irinina [24]
3 years ago
15

Which graph represents this system? y=2x+1 y=-4x+7

Mathematics
2 answers:
Dmitry [639]3 years ago
5 0

Answer:

The answer is the second one I just took the test.

Step-by-step explanation:

netineya [11]3 years ago
4 0

your answer would be B.

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Which measure is greater?? One inch or one centimeter
Nimfa-mama [501]

One inch is the greater measure

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3 years ago
The Davis family has five children and one dog. Claudia is 5 years older than Nicki. Nicki's twin brother, Hunter, is 12 years o
Juli2301 [7.4K]
Nicki:x (12) 
Claudia:x+5 
Hunter:12
Decade=10 years 
Dog: x-10 
Philip:(x-10)+3=x-7 
Sara: x-8
Sara:4

5 0
3 years ago
A 4 inch by 6 inch picture is placed in a gram that creates a uniform border of x inches around the picture
Bumek [7]

Answer:

1.5 inches.

Step-by-step explanation:

A picture measuring 4 inches by 6 inches is placed inside a frame which has equal width around the entire picture.

The area of the frame and the picture is 63 square inches.

4 0
3 years ago
Eric works for salary of $3,500 per month. He has federal income withheld at the rate of 15%, Social Security tax at the rate of
mrs_skeptik [129]

Answer:

C. 2,589.25

Step-by-step explanation:

Salary=$3500

Less:

Federal income withheld

15% of $3500

=15/100×$3500

=$525

Social security tax of 6.2%

6.2% of $3500

=6.2/100 × $3500

=$217

Medicare tax of 1.45%

1.45% of $3500

1.45/100 × $3500

=$50.75

Health insurance premium=$48

Savings plan of 2%

2% of $3500

=2/100 × $3500

=$70

Total less:= $525 + $217 + $50.75 + $48 + $70

Eric's net pay =$3500 - $910.75

=$2,589.25

5 0
3 years ago
WILL MARK BRAINIEST!!!!
OLga [1]
y=ax^2+bx+c\\\\\text{if a}\ \textless \  \text{0 then a parabola op}\text{ening down}\\\\\text{if a}\ \textgreater \  \text{0 then a parabola op}\text{ening up}\\\\\text{We have}\ y=-x^2+2x+6\to a=-1 \ \textless \  0\\\text{a parabola op}\text{ening down}\to\text{the graph A and B}\\\\y=ax+b\\\\\text{if a}\ \textless \ \text{0 then a graph is decreasing}\\\text{if a}\ \textgreater \ \text{0 then a graph is increasing}\\\\\text{We have}\ y=2x-3\to a=2 \ \textgreater \  0\\\text{a graph is increasing}\to \text{the graph B and D}\\\\\text{Therefore your answer is B}
7 0
3 years ago
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