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Makovka662 [10]
3 years ago
13

I need help please help me :(

Mathematics
2 answers:
Anastasy [175]3 years ago
7 0

Answer:

A. 3

Step-by-step explanation:

\frac{21}{7}

REMEMBER to MULTIPLY FIRST!!

21 / 7 = 3

Elanso [62]3 years ago
6 0

Answer:

a:3

Step-by-step explanation:

12+9=21

2 times 2 is 4, and 4 +3 is 7, so 21 divided by 7 is 3.

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Combine like terms. What is a simpler form of the expression
pickupchik [31]

First, distrbute -3 to both -4y and 3

-3(-4y) = 12y  -> note that two negatives multiplied = one positive answer

-3(3) = -9      -> note that one negative and one positive = one negative answer

12y - 9 + 7y  -> combine like terms

12y + 7y - 9

19y - 9 -> answer

Your answer is 19y - 9

hope this helps

~Crystal

3 0
3 years ago
HALP PLeAASE i will give brainly ;D
a_sh-v [17]

Answer:

the total amount is £756.

Step-by-step explanation:

given, monthly charge =£16

rate per min of call= £13 per min(150free calls )

rate per texts= £15per text (150 free text)

now, total calls made =170calls

total text = 180 text

now, minimum charge for 150 calls is free

so, left calls = 20 calls

charge for 20 calls= 20×£13

therefore, the charge for 20 calls is £260

now, for text

no. of text = 182-150=32

now, charge for 32 text =£ 15× 32

therefore the charge of 32 text is £ 480.

now, total amount = monthly charge + extra call charge+ extra text charge.

or, total amount = £16+£260+£480

=£756

<em>therefore</em><em>, </em><em> </em><em>the</em><em> </em><em>total</em><em> </em><em>amount</em><em> </em><em>is</em><em> </em><em>£</em><em>7</em><em>5</em><em>6</em><em>.</em>

<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
A grocery store sells a bag of 5 lemons for $2.00. What is the unit cost of each lemon in the bag?
kirza4 [7]

Answer:

The answer is $10

Step-by-step explanation:

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6 0
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Elden [556K]

Answer:

Options A) and E)

Step-by-step explanation:

If you use Ruffini's method for polynomials, you can find the roots.

The given picture shows us the first root of the polynomial 5x^{2}-16x+12=0 wich is 2.

Thus, the original polynomial can be written as

(x-2)*(5x-6)=0

Here, you can notice that (x-2) is a factor

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3 years ago
Desmond received a $4.00 tip from a customer who had a $16.00 bill.
olga nikolaevna [1]

Answer:

Step-by-step explanation:0.04

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