Answer:
1
Step-by-step explanation:
Step 1:
3x + 2 ( 5x - 3 ) = 7
Step 2:
3x + 10x - 6 = 7
Step 3:
13x - 6 = 7
Step 4:
13x = 13
Answer:
x = 1
Hope This Helps :)
Answer:
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Answer:
R(c,b)
Step-by-step explanation:
Polygons are always named in either clockwise or in the counter-clockwise order. In the rectangle PQRS, the order is clockwise as the rectangle have four right angles and since the coordinate P of the given rectangle starts from the origin that is (0,0), then the second point that is Q is straight up the Y axis that is (0,b) and S(c,0) is straight along the x axis, the point R must be over the same distance as S=c, and up the same distance as Q=b which means that R must be at (c,b). Therefore, the coordinates of point R is (c,b).
Answer:
x = 11
Step-by-step explanation:
Take the fifth root on both sides.
27(x-2) = 3^5
27x-54 = 3^5
27x = 243 + 54
27x = 297
x = 297/27
x = 11
In every triangle the sum of the three angles = 180°
If you have a right angled triangle it means one angle is 90°
So 90°+52.4°+ x = 180°
x=180-52.4-90
x=37.6°