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Ymorist [56]
2 years ago
12

o eliminate the y terms and solve for x in the fewest steps, by which constants should the equations be multiplied by before add

ing the equations together? First equation: 4x − 3y = 34 Second equation: 3x + 2y = 17
Mathematics
1 answer:
Anna71 [15]2 years ago
7 0

Answer:

Look at your answers for the last question in all four sets. Locate these four elements on the periodic table.  Enter the name of the group that all four elements belong to.  Watch your spelling!  [Hint:  If all four answers for the last question are not in the same group on the periodic table, redo your sets or contact your instructor.]

A screen reader friendly version of the periodic table (opens in a new window) is available, as well as a printable, black and white version (opens in a new window).

Step-by-step explanation:

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A class of 40 students elected a class president. There were 12 votes for Candidate A, and 18 votes for Candidate B. The remaini
scoundrel [369]
Hey You!

12/40 = Candidate A.

18/40 = Candidate B.

12 + 18 = 30

40 - 30 = 10

10/40 = Those who didn't vote.

ANSWER:

12 ÷ 40 = .3 (30%) So 30% voted for Candidate A.

18 ÷ 40 = .45 (45%) So 45% voted for Candidate B.

10 ÷ 40 = .25 (25%) So 25% didn't vote at all.

Those Are Your Answers! ^^^
3 0
3 years ago
Read 2 more answers
Find the value of X. .
Sliva [168]

The value of x is 12. 94°

<h3>How to determine the angle</h3>

From the diagram shown, we can see that the two angles are on a straight line.

It is important to note that angles on a straight line sum up to 180 degrees

Hence, we have;

(11x- 15) + 5x - 12 = 180°

collect like terms

11x + 5x - 15 - 12 = 180

Add like terms

16x - 27 = 180

16x = 180 + 27

16x = 207

Make 'x' the subject of formula

x = 207/ 16

x = 12. 94°

Thus, the value of x is 12. 94°

Learn more about angles here:

brainly.com/question/14362353

#SPJ1

5 0
2 years ago
Please help me I need this done not a lot of work but please get it done with good credit for good rating and reward!
goldenfox [79]

Answer:

1. Diameter

2. more than 1 but less than 2

3. ans: 3.14

4. ans: 3.142

5. 33.7 inches

6. a) 100.57 b) 2.36 (2 dp) c) 236.66 d) 113.14 e)20.11

f) 86.11

6 0
3 years ago
Find the surface area
xz_007 [3.2K]

Answer:

base -l*b - 13*6.5 - 84.5

6 0
3 years ago
URGENT: I need to know the answer to this equation and the step by steps:
4vir4ik [10]

Answer:

1) 4-(-6) = 10

2) -10.3-(-7.79)= -2.51

3) -4+6 1/2= 2 1/2

4) -10.2+4.38= 5.82

5)

Step-by-step explanation:

1) A double - equals positive so change to

4+6=10

2) adding positive to negative makes it less negative

3) just change positions -4 from 6 1/2

4) makes it less negative

5) sorry I hat fractions can't do it

4 0
3 years ago
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