Jade solved the following equation:

Mathematics

2 answers:

Svetllana [295]3 years ago

6 0

Answer:

Step 2

Step-by-step explanation:

From the original equation to step 1, 5x and 3 have been switched. This is the commutative property of addition.

From step 1 to step 2, 3 and -7 have been combined to make -4. This is not the addition property of equality; this is addition or simplification.

Black_prince [1.1K]3 years ago

3 0

Answer:

its step 4

Step-by-step explanation:

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Which of the following is a prime number 67,65,63 or 60

sesenic [268]

Use the rule of divisibility :
60 is composite because it is even so it can be divided by 2
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65 is composite because it has a 5 by the end which means it can be divided by 5
63 is composite because the sum of the digits equal to 9 which can be divided by 3 and 9

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Factor completely n^4-1

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Dina wants to make 15 3/4 cups of strawberry drink by mixing water and strawberry syrup with a ratio of 2 1/4 cup of water for e

bekas [8.4K]

Answer:

The water she need is $7\frac{7}{8} \ cups.$ and strawberry syrup $11\frac{13}{16}\ cups$ .

Step-by-step explanation:

Given:

Dina wants to make 15 3/4 cups of strawberry drink by mixing water and strawberry syrup with a ratio of 2 1/4 cup of water for every 3/4 cup of syrup.

Now, to find the quantity of water and syrup she need to use.

As given in question ratio so:

Strawberry syrup = 2 1/4 = 9/4.

Water = 3/4.

Total cups of strawberry drink = 15 3/4 = 63/4.

Let the strawberry syrup be $\frac{9}{4} x$ .