6+2=8, right? Okay. Next, all you have to do is take away the equation "6+2". Now what you have is... 8x5. That's easy! 40. This is a very easy problem if you think about it.
Answer:
GH = 20
Step-by-step explanation:
We have that
FH = FG + GH ← substitute values
4x + 8 = x + 5x
4x + 8 = 6x ( subtract 4x from both sides )
8 = 2x ( divide both sides by 2 )
4 = x
Hence GH = 5x = 5 × 4 = 20GH = 20
Answer:
I can see the picture can u resend it?
Step-by-step explanation:
Answer:
Step-by-step explanation:
The sum of a number and the next the result is is alternating 4 an -4
(-4) +8 = 4
8+(-12) = -4
(-12) + 16 = 4
17)
20)Numerator is increased by 2 Numerator is increased by 1
9th is 18/11 (If 2/3 is considered the first)
9th is 16/10 if 1/1 is considered first)
The sum The sum of each fraction is 3 more than the sum of the previous fraction
2+3 = 5
4+4 = 8 (5+3)
6+5=11 (8+3)
8+6=14 (11+3)......
23)
The next number is 0.7 more than the previous number
5.2/4.5=0.7
4.5/3.8=0.7
3.8/3.1=0.7
Answer:
The cube must be 21.125 feet long.
Step-by-step explanation:
David can completely cover a cube of side length equal to 2 feet, using 16 quarts of paint.
With this we make a conversion factor:
feet/quarts = 0.125 feet/quarts
This means that with each quart of paint you can paint a 0.125-foot long cube
We need to know how big is the length of a cube that can be covered with 169 quarts of paint
Then we use the conversion factor found earlier
The cube must be 21.125 feet long.
