Answer:
9
Step-by-step explanation:
first integer = x
second integer = x+2
third integer = x+4
8x=3(x+2+x+4)-4
8x=3(2x+6)-4
8x=6x+18-4
8x=6x+14
2x=14
x=7
second integer=7+2=9
Answer:
See below ↓
Step-by-step explanation:
<u>Solve for x.</u>
<u>2.1.1</u>
- px + qx = a
- x (p + q) = a
- <u>x = a / (p + q)</u>
<u></u>
<u>2.1.2</u>
- 2x² - 5x + 2 = 0
- 2x² - 4x - x + 2 = 0
- 2x(x - 2) - 1(x - 2) = 0
- (2x - 1)(x - 2) = 0
- <u>x = 1/2, 2</u>
<u></u>
<u>2.1.3</u>
- <u /> = 32
- -3x - 1 = 5
- -3x = 6
- <u>x = -2</u>
<u></u>
<u>I can only answer 3 questions together at maximum so kindly post the rest of your questions 3 at a time separately.</u>
<u></u>
<u>Hope this helped~</u>
Answer:
Assuming 2 1/4 is a mixed fraction the answer is r= -29/20
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
ANSWER: 1.8 = 18/10 which is also equal to 4/5
How to convert it:
Multiply both top and bottom by 10:
1 × 10 = 10
1.8 × 10 = 18
To simply it:
18 ÷ 2 = 9
10 ÷ 2 = 5
As an improper fraction, that could also be expressed as: 4/5
I hope this helped! c: