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Akimi4 [234]
3 years ago
13

12x + 9 - 3x - 4. Please go fast!!!!

Mathematics
2 answers:
mr Goodwill [35]3 years ago
6 0
9x +5 combine like terms then subtract
Lemur [1.5K]3 years ago
5 0

Answer:

9x +5

Step-by-step explanation:

combine like terms!

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The ratio of apples to bananas is 1 to 3. The ratio of peaches to bananas is 3 to 2. What is the ratio of apples to peaches?
Ksivusya [100]

Answer:

The ratio of apples to peaches is 2 to 9.

Step-by-step explanation:

For every 1 apple, there are 3 bananas.

For every 3 peaches, there are 2 bananas.

To compare apples to peaches, we need to make the bananas in each of the proportions equal.

(1 apple = 3 bananas ) x 2    --> 2 apples= 6 bananas

(3 peaches = 2 bananas) x 3 --> 9 peaches= 6 bananas

Now that the bananas are equal and the other fruits are proportionate to the number of bananas, we can see that for every 2 apples there are 9 peaches.

3 0
3 years ago
Find the slope of (-19,-6),(15,16)
hram777 [196]

Answer:

0.647

Step-by-step explanation:

this is also known as gradient of the line

4 0
3 years ago
Which of the following is the solution set of -2|x| < -8
liraira [26]

-2|x|<-8

(-2|x|)/-2<-8/-2

|x|>4

x>4 or x>-4

Solution: ] -♾️ , -4 [ U ] 4 , + ♾️ [

PLEASE GIVE BRAINLIEST

6 0
3 years ago
Please help. Due tomorrow
Marrrta [24]
Jim goes to the shop and sees that the T-shirts are only $5.75 each and so wishes to buy 3 of them.

Expressed as a fraction $5.75 = $5 3/4

How much does he have to pay?

The answer is $17.25 or 17 1/4
5 0
4 years ago
HELP ME SIMPLIFY!!! WILL GIVE BRAINLIEST AND 20 POINTS!!!
miskamm [114]

Answer:

4yx4yx4y divided by 16y16y16y16y16y

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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