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kogti [31]
3 years ago
5

8x + 2y = 30 7x + 2y = 24 Solve the system of equations

Mathematics
1 answer:
Stels [109]3 years ago
6 0

Answer:

X=6, y=-9

Step-by-step explanation:

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If BY = 6, YC = 10, AX = 18, then XC = <br> a: 10.8 <br> b:5 <br> c:30 <br> d:48
vampirchik [111]
To answer this item, we assume that the topic is in similar polygons such that the ratio of the corresponding sides should be equal. In this item,

    BY/YC = AX/XC

Substituting the known values,

    6/10 = 18/XC

The value of XC from the equation is 30. The answer is letter C. 
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3 years ago
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7TH GRADE MATH. PLS HELP
Elza [17]

Answer:

192 squared centimeters

Step-by-step explanation:

area equal to 1/2 * base * perpendicular height

1/2*24*16

=192 squared centimeters

6 0
3 years ago
Solve the equation for the unknown variable.<br><br> z³ = 10,648
Svetllana [295]
<span>z³ = 10,648
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7 0
3 years ago
If 1=3<br> 2=3<br> 3=5<br> 4=4<br> 5=4<br> Then, 6=?
denpristay [2]

Answer: 6=5 sorry if i am wrong

Step-by-step explanation:

6 0
3 years ago
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Rewrite this non-statistical question as a statistical question. How many minutes do I exercise each day?
stira [4]

Answer:

The statistical question should be

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Step-by-step explanation:

Here we have the non statistical question, how many minutes do I exercise each day

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Therefore, statistically, we should ask, "how many minutes do I exercise on each day of the week" or "how many minutes do I exercise each day of the week whilst there is background music".

8 0
3 years ago
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