Answer:
B
Step-by-step explanation:
1) "number multiplied by -6" = number times -6 (x is the number)
-6 * x = -6x
2) "subtracted from the sum of (8 and two times the number)"
sum is addition
two times x(the number) plus 8
2x + 8
3) -6x is being subtracted from 2x + 8
2x + 8 - (-6x) =
2x + 8 + 6x =
8x + 8
B. 8x + 8
Answer:
X>=1 is the answer
Step-by-step explanation:
then
The graphic is A) or whom is be more or equal to one in the graphic. Right side of the graphic.
Best regards
Answer:
The rectangle for the porch and most of the house is 15+ 10 = 25 by 30
25 x 30 = 750
The top triangles are 5 x 5 = 25. We don't need to divide because there are two triangles
The 5 and 5 from the triangle can subtract the bottom 30 to find the length of the rectangle
30-5-5=20 x from the height of the triangle = 100
100+750+25=875
hope this helps. Your answer is 875
Step-by-step explanation:
Answer:
4 and 13
Step-by-step explanation:
You want integer solutions to ...
15 ≤ n(n+1) ≤ 200
If we let the limits be represented by "a", then the equality is represented by ...
n² +n -a = 0
(n² +n +1/4) -a -1/4 = 0
(n +1/2)^2 = (a +1/4)
n = -1/2 + √(a +1/4)
For a=15, we have
n ≥ -1/2 + √15.25 ≈ 3.4 . . . . . minimum n is 4
For a=200, we have
n ≤ -1/2 + √200.25 ≈ 13.7 . . . maximum n is 13
The least and greatest integers on the cards are 4 and 13.
Answer:
To multiply Mixed Fractions:
convert to Improper Fractions.
Multiply the Fractions.
convert the result back to Mixed Fractions.
Step-by-step explanation:
