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2 years ago

Trevon bought one package of blueberries for $3. How many packages can Elisa buy if she has $63

Mathematics

1 answer:

kakasveta [241]2 years ago

8 0

Since trevon bought one package for 3 dollars than 3 x 21 equals 63
Answer = 21

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(20 points) Simplify The Expression with work/steps (8+3i) + (-2+ i)

zimovet [89]

Given the expression (8+3i)+(-2+i)

We need to simplify it.

(8+3i)+(-2+i)

First we have to remove the parenthesis.

8+3i-2+i

As we know that multiplication of positive and negative is negative.

Now we will add or subtract like terms. Like terms means here i with i and constant term with constant term. So here we will add 3i and i. Also subtract 2 from 8.

8-2 +3i+i

6+4i

We have got the required answer.

The simplified answer is 6+4i.

6 0

3 years ago

Please Show Work.

s344n2d4d5 [400]

Answer:

$\huge\boxed{x=17}$

Step-by-step explanation:

It's important to note that when two angles create a straight line, they are supplementary.

This means their angle measures add up to 180° since a 180° angle is a straight line.

Since we know the measures of both angles in equation form, we can add them together and have them equal 180 to solve for x.

$(5x-18) + (4x+45) = 180$

Combine like terms:

$9x + 27 = 180$

Subtract 27 from both sides:

$9x = 153$

Divide both sides by 9:

$x = 17$

So x = 17.

Hope this helped!

5 0

3 years ago

Read 2 more answers

Which of these fractions are greater than 11/20 A - 3/4 B - 3/10 C - 4/5 D - 1/2

Neko [114]

Answer:

3/4 and 4/5

Step-by-step explanation:

Convert into decimals:

11/20 = 0.55

3/4 = 0.75

3/10 = 0.3

4/5 = 0.8

1/2 = 0.5

075 and 0.8 are greater than 0.55, so 3/4 & 4/5

5 0

3 years ago

A rational number is defined as a number that can be expressed in the form p/q, where p and q are integers and (a) q = 0 (b) q =

NikAS [45]

Answer:

your answer is (d) which is q is not equal to 0

8 0

2 years ago

Two identical decks of 52 cards are mixed together, yielding a stack of 104 cards. How many different ways are there to order th

kumpel [21]

Answer:

here the order will be 104! = $1.029e^{166}$

Step-by-step explanation:

since the cards are to arranged in no particular order that is why we used combination to find the result.

Combination can simply be explained as the method of selecting items from a collection of items where the order of the selections does not matter.

7 0

2 years ago