4R size is 4" × 6"; 10 cm x 15 cm
Other photographic print sizes are 3R (3½" × 5"; 9 cm x 13 cm), 4D (4½" × 6"), the 5R (5" × 7"; 13 cm x 18 cm) and 6R (6" × 8"; double the 4R). The print photo size 8R (8" × 10"; 20 cm x 25 cm) is also well known.
-2=4r+s s=-4r-2 or s=-(4r+2)
4r + 4 = 5r 4r - r = 3r 4r x r = 4r^2 4r/r = 4
It is 4r + 12s
Since 4R and R both contain a like term (R), you can combine them: 5R would be 4R plus R simplified
The above set of three terms cannot be simplified.
A 4R photo measures 4 inches by 6 inches. It is a common print size used for photographs, especially in the context of photo albums and frames. The "R" in 4R refers to a standard print size in the photographic industry.
200-4r
200-4r
-2=4r+s s=-4r-2 or s=-(4r+2)
Size 4 Regular - vs. tall or petite length.
4r-48 = -44
4r + 4 = 5r 4r - r = 3r 4r x r = 4r^2 4r/r = 4
To simplify the expression (4r \cdot r), you multiply the coefficients and combine the like terms. This results in (4r^2). Thus, the simplified form of (4r \cdot r) is (4r^2).
If 36 = 4r, r = 9
It is 4r + 12s
4r + 13 = 57subtract 13 from both sides:4r + 13 - 13 = 57 -134r = 44divide both sides by 4 to solve for r:4r/4 = 44/4r = 11
A 4R picture typically measures 4 inches by 6 inches (10 cm by 15 cm). This size is commonly used for printing photographs and is popular for framing and albums. The "R" designation refers to the aspect ratio and size commonly used in photography.