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spayn [35]
4 years ago
10

to find the product 3/7x4/9 ,Cameron simplified 3/7 to 1/7 and then multiplied the fractions 1/7 and 4/9 to find the product 4/6

3. What is Cameron's error?"
Mathematics
1 answer:
eimsori [14]4 years ago
3 0
He should not have simplified 3/7 to 1/7 as they do not equal - he now has 2 less sevenths than before.
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Help please..<br><br> Solve the equation<br> x^2 + 35x = 0
insens350 [35]
X²+35=0
X(x+35)=0

X=0 x+35=0
-35 -35
X=-35

x=0, x=-35
5 0
3 years ago
If x-3 = 10, then x =
aalyn [17]
Add 3 on both sides
x = 13
I hope this helps you!
6 0
3 years ago
Read 2 more answers
HELPP!!!
aalyn [17]

Answer:

The value that will create an equation with no solutions is 5x.

Step-by-step explanation:

No solution would mean that there is no answer to the equation. It is impossible for the equation to be  true no matter what value we assign to the variable.

To create a no solution equation, we can need to create a mathematical statement that is always false.  To do this, we need the variables on both sides of the equation to cancel each other out and have the remaining  values to not be equal.

Use distributive property on the left side first.

3(x - 4) = [blank] - 2x +7\\\\3x-12=5x - 2x +7\\\\3x-12=3x+7\\\\3x-12+12=3x+7+12\\\\3x=3x+19\\\\3x-3x=3x+19-3x\\\\0=19

Notice that we combined like terms first and then eliminated the variable from one side. When that  happened, the variable on the other side was eliminated as well, giving us a false result.

Since zero does not equal nineteen, we know we have an equation with no solution.

3 0
3 years ago
Plz help if correct ill give brailiest
Kamila [148]

Answer:

That first one is the answer

3 0
3 years ago
Read 2 more answers
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. Kevin spins th
elena-s [515]
Hello!

You add the amount of sections have red or purple

2 + 2 = 4

Put this over the amount of sections

4 / 10 = 0.4

Multiply this by the amount of times he spins the spinner

180 * 0.4 = 72

The answer is about 72 times

Hope this helps!
8 0
4 years ago
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