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ruslelena [56]
3 years ago
12

First answer get brainliest

Mathematics
2 answers:
Mama L [17]3 years ago
7 0

Answer:

a. 63 times 9

Step-by-step explanation:

Tasya [4]3 years ago
6 0

Answer:

A. 63 × 9 = ?

plz mark brainliest

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I don’t understand what #5 is asking me to do! Ty
Aleksandr-060686 [28]

You have to explain how you knew to use 55 and 120, not another option.

Hope it helped! :)

4 0
3 years ago
Fourteen less children’s meals were served than adult meals at a barbecue. Children plate were 1.50 each and adult plates were 2
Annette [7]

Answer:

134 children and 120 adult plates were served

Step-by-step explanation:

let the children mean be x

Let the adult meal be y

If fourteen less children’s meals were served than adult meals at a barbecue, then;

y = x - 14 .... 1

IF Children plate were 1.50 each and adult plates were 2.00 each with a total of 441 in amount then;

1.5x + 2y = 441 .... 2

Substitute 1 into 2;

1.5x + 2(x-14) = 441

1.5x+2x-28 = 441

3.5x = 441+28

3.5x = 469

x = 469/3.5

x = 134

Recall that y = x - 14

y = 134-14

y = 120

Hence 134 children and 120 adult plates were served

7 0
2 years ago
Please help!!!!!!!!!!!!!!
Doss [256]
The equation would be (100-10) ÷30 your answer would be 3
3 0
3 years ago
Read 2 more answers
Volanta purchase 200 beads for $48 to make necklaces if she needs to buy 25 more beads how much will she pay if she charge the s
Bogdan [553]
It's 48/200=0.24$ per a bead
She will have to pay 0.24*25=6$ 
4 0
3 years ago
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What is a rational number?
jonny [76]
A rational number is: A number that can be written as a quotient of 2 integers, where the divisor is not 0.

Example: 2/5 , -6, 

Because you can write any integer as a quotient with a denominator of 1, all integers are rational numbers, 

Example: 5 = 5/1

~Aamira~

Hope this helped☺☺
8 0
3 years ago
Read 2 more answers
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