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Katarina [22]
3 years ago
9

Find the solution to the system of equations.

Mathematics
2 answers:
MariettaO [177]3 years ago
8 0
The answer is B : x=1, y=-1, z=0
sdas [7]3 years ago
6 0
B. X=1,y=-1, z=0 is the answer
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The length of a rectangle is 7 inches more than three times the width. the perimeter is 94 inches. find the length and width.
umka21 [38]

10 + 37 + 37 + 10
7 0
3 years ago
Last year at a certain high school, there were 60 boys on the honor roll and 112 girls on the honor roll. This year, the number
blsea [12.9K]

Answer:

21.5%

Step-by-step explanation:

60 and 112 repsectivly

60x(1.15) + 112(1.25)

69 (hehe nice) + 140

so 209 total honour roles compared to 172 last year

209/172 = 1.215116

subtract 1

.215116

multiply by 100

21.5116%

21.5%

- Gage Millar, Algebra 2 Tutor

4 0
3 years ago
Illustrative Example 1:
dlinn [17]

Given:

The data set is:

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

To find:

The mode of the given data set.

Solution:

We have,

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

Arrange the data values in the ascending order.

76, 78, 79, 82, 84, 85, 85, 86, 87, 90

We know that the mode of date set is the most frequency value of the data set.

From the above data set it is clear that the number 85 has the highest frequency 2.

Therefore, the mode of the data set is 85.

6 0
2 years ago
I have attached the question IF ANSWERED WITHIN 10 MINUTES I WILL AWARD BRAINLIEST
Reil [10]
<3 +<4= 180
<3+25+52=180 from here <3=180-77=103
using this in first equation: 103+<4=180  <4=180-103=77
as you can see <4=77 which is the the sum of 25+52
8 0
3 years ago
The differences of 4 and a number x is 14
shutvik [7]

Answer:

x=18

Step-by-step explanation:

x-4=14

  +4  +4

x=18

6 0
3 years ago
Read 2 more answers
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