1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kobotan [32]
3 years ago
7

Mrs. Jones has a local bakery. Last week this expression shows how many peanut butter cupcakes she baked. 5 (2x -4) + 3(3 + 4x)

Part A: What is the simplified form of the expression above? Part B: If x = 6, how many cupcakes did Mrs. Jones bake last week?
Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

A. 22x-11

B. 121 cupcakes

Step-by-step explanation:

Part A:

The simplified form of the expression is

5(2x-4)+3(3+4x)

(10x-20)+(9+12x)

(10x+12x)+(9-20)

22x-11

Part B:

Put x=6 in the above simplified equation to get the number of cupcakes Mrs. Jones bake last week

22x-11

22(6)-11

132-11

121 cupcakes

You might be interested in
Archimedes is making waves as he showers in his bath.
ch4aika [34]

Answer:

Step-by-step explanation

7 0
2 years ago
Read 2 more answers
Please please help me please help please please help me please help please
AVprozaik [17]

Answer:

Perimeter is 17.07

Step-by-step explanation:

We know that DF = EF = 5 cm, since D and E are the midpoints of AC and AB, both of which are 10 cm in length.

We need to use the Pythagorean theorem to get the length of DE.

DE = \sqrt{5^{2} +5^{2}}=\sqrt{50}  = 7.07\\

So the perimeter of DEF is 5 + 5 + 7.07 = 17.07

5 0
3 years ago
Identify the undefined term that best models each object. a crease in a garment.
zvonat [6]

Answer:#carry on learning

Mark me as brainliest

hope it's help

The three undefined terms are point, line, and plane. Thus, figure D represents an undefined term as it's a line.

3 0
3 years ago
An 11 letter word for the variable in an algebraic expression
Natalija [7]
I'm just guessing but maybe expressions
8 0
3 years ago
Read 2 more answers
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
1 year ago
Read 2 more answers
Other questions:
  • How do you do this? Please help!
    7·1 answer
  • PLEASE HALPPPPPPP
    5·1 answer
  • Number 4 please :))))))))))))
    9·1 answer
  • 45% of 80.374 is a number between
    5·1 answer
  • Rachel has a box in the shape of a prism with a square base. The capacity of the box is 150 cubic inches. The height of the box
    15·1 answer
  • write the slope-intercept form of the equation of the line passing through the point (-2,-5) and perpendicular to the line y= 2/
    9·1 answer
  • Hello can anyone help me ? here the question
    5·1 answer
  • A bin contains 1 green, 1 blue and 4 black soccer balls. What is the probability of getting NOT blue?
    9·1 answer
  • it took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the apps estim
    7·1 answer
  • What is modeled by the graph segment between B and C? A graph with time on the x-axis and height on the y-axis. The graph increa
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!