Answer:
(7x-1)-3(7x-1)
Step-by-step explanation:
First write out the problem
7x^2-22x+3
Next, Factor the expressions
7x^2 - x - 21x + 3
Now factor the whole thing
x(7x-1)-3(7x-1)
The answer is <span>She went over by one over six of a cup
</span>
<span>1 cup of that particular chocolate powder has a mass of 128 grams: 1c = 128g
</span><span>64 grams of chocolate powder is x cups.
1c = 128g
x = 64g
1c : 128 g = x : 64g
x = </span>1c : 128 g * 64 g
x = 0.5 c
64 grams of chocolate powder is 0.5 cups = 1/2 cups
<span>She added two over three of a cup of chocolate powder: 2/3 cups
She need to add 1/2 cups: 1/2 = 3/6 cups
She added 2/3 cups: 2/3 = 4/6 cups
So she added 4/6 - 3/6 = 1/6 cups more.
</span>
-7, -4, 2, 3, 6.
Hoped I helped!
Answer:
4x
Step-by-step explanation:
Let the number of Tina's stickers = x
So, Bob will have 4 times as many as Tina's = 4x stickers
Hope it helps you out!!
Standard Form:
68,020
Expanded Notation Form:
68,020 =
60,000
+ 8,000
+ 0
+ 20
+ 0
Expanded Factors Form:
68,020 =
6 × 10,000
+ 8 × 1,000
+ 0 × 100
+ 2 × 10
+ 0 × 1
Expanded Exponential Form:
68,020 =
6 × 10^4
+ 8 × 10^3
+ 0 × 10^2
+ 2 × 10^1
+ 0 × 10^0
Word Form:
68,020 =
sixty-eight thousand twenty
