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Romashka-Z-Leto [24]
3 years ago
5

PLEASE HELP AND SHOW WORK​

Mathematics
1 answer:
Lelechka [254]3 years ago
8 0
X=44°

you write 2x-6=82, subtract 6 on both sides so ur left with 2x=88, you divide both sides by 2 and you get 44
You might be interested in
5x +9x if x=3 solve please
Tomtit [17]

Answer:

42

Step-by-step explanation:

5 time 3 = 15

9 times 3 = 27

add them to get

4 0
3 years ago
Read 2 more answers
0.8x+3.2-4.3x=7.7-1.2x
dolphi86 [110]
On the left side of the equation we have like terms so: -3.5x + 3.2 = -1.2x + 7.7
Add 3.5 to each side: 3.2 = 2.3x + 7.7
Subtract 7.7 from each side: -4.5 = 2.3x
Divide both sides by 2.3: -1.95652174 = x
Answer: -1.95652174
6 0
3 years ago
Read 2 more answers
Please solve! thanks!
Kaylis [27]

Answer:

5 7/11 - 2 1/5

62/11 - 11/5

LCM of 11 and 5 is 55

62/11 × 5/5 - 11/5 × 11/11

62 × 5 /55 - 11 × 11/55

310/ 55 - 121/55

310 - 121 /55

189/55

5 0
3 years ago
PLEASE SHOW WORK - HELP FAST
Ksivusya [100]

Answer:

SSS

∆PQR = 43

Step-by-step explanation:

The postulate to solve ∆PQR ≅ ∆STU is SSS. Both of the triangles have all three sides given, which means it can be solved for congruence.

9 + 6y + 5 + 14 = 9 + 8y +14

28 + 6y = 9 + 8y + 14

28 + 6y = 8y + 23

      -6y    -6y

--------------------------

  28 = 2y + 23

 -23           -23

---------------------

      5 = 2y

     ----   ----

      2      2  

  2.5  =   y

9 + 14 + 6(2.5) + 5

23 + 15 + 5

 23 + 20

     43

∆PQR = 43

4 0
3 years ago
A snowboard is on sale for $476. If the
melamori03 [73]

Answer:

15%

Step-by-step explanation:

we call the original price 100% and to find the discount amount :

Multiply 100 by $476 then divide by $560

100 × $476 ÷ $560 = 85

$476 is 85% of the original price therefore the amount of discount as in percentage is 100 - 85 = 15%

8 0
3 years ago
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