3 years ago

Help me fast please

Mathematics

1 answer:

Maru [420]3 years ago

4 0

Jan could have 7 jars of 5 tablespoons with left over vanilla

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Xelga [282]

The correct answer is B

7 0

3 years ago

Sabrina read a total of 175 pages in 3 days. On the first day she read 45 pages. On the second and third days, she read the same

Artemon [7]

Answer: Sabrina read 65 pages on the second and third days

Step-by-step explanation:

45 + 2x = 175

45 - 45 + 2x = 175 -45

2x = 130

2x/2 = 130/2

x = 65

CHECK: 45 + 65 +65 = 175

7 0

3 years ago

Read 2 more answers

Write <img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-x-3%2Bx%5E%7B3%7D" id="TexFormula1" title="3x^{2} -x-3+x^{3}" alt="3x^{2

Elza [17]

Answer:

Standard form: $x^3+3x^2-x-3$

Leading coefficient: 1

Step-by-step explanation:

$3x^2-x-3+x^3=\\x^3+3x^2-x-3$

The leading coefficient is 1 because the leading term is $x^3$ .

5 0

3 years ago

Six times a number increased by 5

sergey [27]

I'm not quite sure what you asking here but if your asking how to answer it in "math terms" than I'll be happy to explain :)

So "times" means multiply and "increase" means add so righting this in math terms would be
6x + 5
because it's six times "a number" which you can replace with x!

Let me know if you have any questions :3

7 0

4 years ago

Read 2 more answers

Solve:C=10d + 5n for n

katovenus [111]

$n = - 2d + \frac{c}{5}$
hope this helps

5 0

3 years ago