Answer:
63
Step-by-step explanation:
the numbers are in ratio 7 : 9 = 7x : 9x ( x is a multiplier )
given the sum of the numbers = 112 , then
7x + 9x = 112 , that is
16x = 112 ( divide both sides by 16 )
x = 7 , then
9x = 9 × 7 = 63 ← value of larger number
U times 2 and seven and divide that by 3 and then dive 3 by 2 and that should leave u with three numbers.
514 and 1.5 times those together and there u go
105
Answer:
D is the answer
Step-by-step explanation:
If every year the value decreases by $1,500 that variable will change, but the price he bought the car at will not. That is why the x variable(standing for years) would go into the 1,500. And if each year the value decreases the answer would be D
<span>the product of a number and the same number less 3
x(x – 3)</span>
The words "the product of" tell us we're going to multiply a number times the number less 3. In this case, we'll use parentheses to represent the multiplication. The words "less 3" tell us to subtract three from the unknown number.
a number divided by the same number less five
The words "divided by" tell us we're going to divide a number by the difference of the number and 5. In this case, we'll use a fraction to represent the division. The words "less 5" tell us we need a minus sign because we're going to subtract five.
back to top
<span>© 2000-2005 Math.com. All rights reserved. Please read our Privacy Policy.</span><span><span> Homework Help | Algebra | The Language of Algebra</span><span> Email this page to a friend</span></span><span><span>Search<span>Custom Search
<span>
</span>
</span><span>
<span> · Definitions</span></span><span>
<span> · Order of Operations</span></span><span>
<span> · Writing equations</span></span><span>
<span> · Writing inequalities</span></span>
</span><span><span>First Glance In Depth Examples Workout</span><span>
<span>Definitions
</span></span></span></span>
