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
masha68 [24]
3 years ago
7

I really need someone's help!

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

We  \: have \:  an  \: inequality: 2(2w + 7 + w + 5) \geqslant 72\\ \Leftrightarrow 3w + 12 \geqslant 36\Leftrightarrow 3w \geqslant 24\Leftrightarrow w \geqslant 8

You might be interested in
Max went to the store and bought 22 apples. He bought twice as many red apples as he did green, and he bought one-third many yel
katrin [286]

Let the number of green apples bought be x


Green apples = x

Red apples = 2x

Yellow apples = 1/3 (2x) = 2/3 x


Total = 22 apples

x + 2x + 2/3 x = 22

11/3 x = 22

11x = 66

x = 6


Green apples = x = 6

Red apples = 2x = 2(6) = 12

Yellow apples = 2/3 (2x) = 2/3 (6) = 4


Answer: Green = 6, Red = 12, Yellow = 4

7 0
3 years ago
What is the equation how would you write that out?
zvonat [6]
Which equation are you talking about
I don’t see the pic !
7 0
2 years ago
What is 3x+ b= 2x+ 5 for x
nexus9112 [7]
Plz send pic for me to do this
8 0
3 years ago
Read 2 more answers
When x=2 and y=4, by how much does the value of 4x^2 - y exceed the value of 3x^2 - 3y​
kakasveta [241]

Step-by-step explanation:

4(2)² - 4 =

4(4) - 4 = 12

3(2)² - 3(4)

3(4) - 12

12 - 12 = 0.

It exceeds the value by 12 :)

6 0
2 years ago
A 15. 0 cm object is 12. 0 cm from a concave mirror that has a focal length of 4. 8 cm. Its image is 8. 0 cm in front of the mir
Pachacha [2.7K]

Answer:

-10

Step-by-step explanation:

right on edge 2022

6 0
2 years ago
Other questions:
  • Suppose a population proportion is .40, and 80% of the time when you draw a random sample from this population you get a sample
    15·1 answer
  • What angle in radians is subtended by an arc 1.50 m long on the circumference of a circle of radius 2.50 m? what is this angle i
    15·1 answer
  • What are the values of a,b,c,and d
    8·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Line A passes t
    8·1 answer
  • 3(x+1) = -2(x-1)+6 solve for x
    15·1 answer
  • Plz answer these wil mark as BRAINLIEST! Plz explain it too!
    14·2 answers
  • HELP THE ANSWER MUST WORK ON KHAN
    10·1 answer
  • Eloise spent $1.65 on potato salad that costs $0.25 per pound.
    14·2 answers
  • Can you please help me with this question​
    8·1 answer
  • The height of the cylinder is 25 inches and the radius of its base is 5 inches. What is the surface area of this cylinder, in te
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!