Answer:
-8x+20
Step-by-step explanation:
multiply using the distributive property:)
XY represent the male and XX represent the female so as George cats has seven kittens out of which f<span>our of the kittens are male, three are female .
B.</span><span> XY, XY, XY, XY, XX, XX, XX is the correct answer.</span>
Answer:
9v-18
Step-by-step explanation:
.........................................
Let x represent the side length of the square. Then
(x +4)*(x -5) +40 = x^2
x^2 -x -20 +40 = x^2
20 = x
The rectangle is 15 cm by 24 cm, and its area is 360 cm^2.
Answer:
The distance between them is 366.75 feet.
She doesn't need to sound a warning yet.
Step-by-step explanation:
Please see the attached files for explanation.