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erastovalidia [21]
3 years ago
9

Find the value of x. x= 2. x= 3 x= 33 x= 52

Mathematics
2 answers:
pshichka [43]3 years ago
6 0

Answer: x=2

57+x=25x

subtract x from both sides

57+x-x=25x-x

57=24x

divide by 24 on both sides

57÷24=24x÷24

x=2.375

I hope this is good enough:

UkoKoshka [18]3 years ago
3 0

Answer:

the answer is x=3

Step-by-step explanation:

If you sub in other numbers, the triangle will not equal 180.

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The ratio of winners to losers was 7 to 5. If the total number of winners and losers was 1260, how many more winners were there
Nadusha1986 [10]

Answer:

210

Step-by-step explanation:

7:5

First add the ratios

7+5=12

Put each ratio over the denominator 12 then multiply each by the total

7/12×1260= 735

5/12 × 1260 = 525

To find how many more winners than losers

735-525= 210

5 0
3 years ago
What are the coordinates of the one point shared in common between the two linear functions give below?
Firlakuza [10]
Substitute 1 equation in the other

y = 2x-2 -----(1)
3y+x = 15 -----(2)

substitute (1) into (2)
3(2x-2)+x=15
6x-6+x=15
7x=21
x=3

now substitute x=3 into (1)
y =2(3)-2
y= 4

coordinates of point of intersection = (3,4)
4 0
3 years ago
What’s the solution of this question
Norma-Jean [14]
Decimal form: -8.8517

6 0
3 years ago
Jan's age is 3 years less than twice Tritt's age. The sum of their ages is 30. find their ages
Blizzard [7]
Let Tritt's age = t & Jan's age = 2t - 3

if the sum of their ages equals 30 then..
t + 2t - 3 = 30
combine terms and simplify
3t = 27
now simply divide
t = 9
and to find Jan's age just plug 9 in
2(9) - 3
18 - 3 = 15

Jan's age = 15
Tritt's age = 9
3 0
3 years ago
Which function is graphed on the right? y = 2x+3 – 2 y = 2x–3 + 2 y = 2x–2 + 3 y = 2x–2 – 3 On a coordinate plane, an exponentia
igomit [66]

Answer:

(B) Second Graph

Step-by-step explanation:

Edge 2021

8 0
3 years ago
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