All categories

3 years ago

Write a phrase $3 more than four times the cost of a pretzel as an algebraic expession

Mathematics

1 answer:

olasank [31]3 years ago

4 0

Answer:

$4x+3$

Step-by-step explanation:

Let

x ----> the cost of a pretzel

we know that

The phrase" $3 more than four times the cost of a pretzel" is equal to multiply the cost of a pretzel x by 4 and adds the number 3

The algebraic expression is

$4x+3$

You might be interested in

Need help with number 3 inequalities with variables on both sides

Volgvan

Answer:

x ≤ 2

Step-by-step explanation:

We are given the inequality:

$\displaystyle{2x-3 \leq \dfrac{x}{2}}$

First, get rid of the denominator by multiplying both sides by 2:

$\displaystyle{2x\cdot 2-3\cdot 2 \leq \dfrac{x}{2}\cdot 2}\\\\\displaystyle{4x-6 \leq x}$

Add both sides by 6 then subtract both sides by x:

$\displaystyle{4x-6+6 \leq x+6}\\\\\displaystyle{4x \leq x+6}\\\\\displaystyle{4x-x \leq x+6-x}\\\\\displaystyle{4x-x \leq 6}\\\\\displaystyle{3x \leq 6}$

Then divide both sides by 3:

$\displaystyle{\dfrac{3x}{3} \leq \dfrac{6}{3}}\\\\\displaystyle{x \leq 2}$

Therefore, the answer is x ≤ 2

5 0

2 years ago

Read 2 more answers

Answer numbers 16-18

lana66690 [7]

Number 16- 216
number 17- 180
number 18- 252

4 0

3 years ago

12.) What is the area of the triangle in the coordinate plane?

nirvana33 [79]

Answer:

18u most likely

Step-by-step explanation:

the triangle is 6 units wide and half of it (the height) is 6. so 6 x 6 = 36 divided by 2 = 18u

7 0

3 years ago

Six marbles are placed in a bag. One is green, two are yellow, and three are red. Without looking, Karen chooses one. What is th

REY [17]

Answer:

3/6 or 1/2

Step-by-step explanation:

If there is 1 green, 2 yellow, and 3 red marbles in the bag then there are 6 marbles total. She can only pull out 3 red ones seeming there are only 3 in the bag. Therefor the probability of her choosing a red marble is 3/6 or reduced to 1/2

5 0

3 years ago

Read 2 more answers

Hi Help Please . Due today !

dedylja [7]

Answer:

y=-1/3x+3

Step-by-step explanation:

4 0

3 years ago