MATHEMATICS HIGH SCHOOL

Six boxes of crackers cost $18. At this
price, how much do 15 boxes cost?

Answers

Answer 1
Answer:

Answer:

6x3=18 and 15x3= 45 so 45 is the answer.

Step-by-step explanation:
Answer 2
Answer:

Answer:

45

Step-by-step explanation:

18 divided by 6 is 3. and 3 times 15 is 45. And to check it do 45 divided by 15 and you get 3. so 45 is the answer.

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Solve for x: 3 < x + 3 < 66 < x < 96 > x > 90 < x < 30 > x > 3
In the United States, 13 out of every 20 cans are recycled. What percent of cans are recycled?

Increase £60 by 10%?

Answers

10% of 60 is 6. So, 60 + 6 (10%) = 66

He function f(x) = x2 + 10x – 3 written in vertex form is f(x) = (x + 5)2 – 28. What are the coordinates of the vertex?A.(–5, –28)
B.(–5, 28)
C.(5, –28)
D.(5, 28)

Answers

I believe it would be A, (-5, -28). 

How can I find the value of 78 x n when n= 3237

Answers

Replace n with 3237 so you have 78*3237
And you get 252486 as your answer

write as an equation and solve: when 4 is added to the number that is produced by three times the number p, the result is equal to 25.

Answers

Answer:

3p+4=25

Step-by-step explanation:

3p+4=25

Answer:

Equation is  3p+4=25

p=7

Step-by-step explanation:

Isolate the variable

3p + 4 - 4 = 25 - 4

Simplify

3p = 21

Solve for p

3p/3 = 21/3

p=7

1. The value x = 4 is a solution to all of the following equations except which?(1) 2x + 7 =15
(3) x+5 = 3x-3
(2) 3(x+1)= x +11
(4) x+12= 5x-2

Answers

Answer:

.........................

4

Answer:

Step-by-step explanation:

2 and 4

Plz answer rn plzzzzzzzz

Answers

Answer: correct

Step-by-step explanation: if you distribute the 9 to the 2+x you’d get two factors 18 and 9x
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Which sequences are arithmetic? Select three options.–8.6, –5.0, –1.4, 2.2, 5.8, …2, –2.2, 2.42, –2.662, 2.9282, …5, 1, –3, –7, –11, …–3, 3, 9, 15, 21, …–6.2, –3.1, –1.55, –0.775, –0.3875, …
–8.2q = –18.67 − 8.2q
What is the appropiate customary unit to measure a paper clip