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
Sphinxa [80]
3 years ago
11

I need this answered asap

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
7 0

Answer:

21 x^2

Step-by-step explanation:

7+ 14 = 21

the x^2 s are like terms so you can group them

You might be interested in
3 (-2x + 1)<br> What does this equal
laila [671]

Answer:

-6x+3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The oz of cheese goes with 8 oz of pasta. How much cheese is used for 3 oz of pasta?
brilliants [131]

Answer:

0.375

Step-by-step explanation:

1 > 8

x > 3

x=(3×1)÷8 = 0.375

3 0
3 years ago
Professor Walter precisa pintar uma quadra, que tem o formato retangular, cujo comprimento é de 45 m por 38 m. Para isso ele vai
ololo11 [35]

Answer:

24 buckets

Step-by-step explanation:

Given that :

Dimension of rectangular block = 45 m by 38 m

A bucket of paint will cover 72m² of floor

Total area of floor : Length * Width

Total Area = (45m * 38m) = 1710 m²

Buckets of paint required :

Total area / Area per bucket

= 1710m² / 72m²

= 23.75 buckets

= 24 buckets

3 0
3 years ago
What is the domain of the function ya v?<br> O 0 O 0 O 1
umka21 [38]

Answer:

C

Step-by-step explanation:

X can't be negative cause it wouldn't make sense

8 0
3 years ago
(0,4)<br> (3,-2)<br><br> The slope is m<br> and the y-intercept is b =
Rudiy27

Answer:

m = -2

y-intercept = 4

Step-by-step explanation:

m = y2-y1/x2-x1

so

m = -2-4/3-0

=-2

y=mx+b

Substitute the coordinates into the equation to find b

4=-2(0)+b

4=b

so y intercept is 4

y=-2x+4

5 0
3 years ago
Other questions:
  • Can anyone help me with #4
    13·2 answers
  • PLS HELP.
    6·1 answer
  • Please answer the question I would appreciate the help,please do it ASAP(as soon as possible) because i need the answer now.
    11·1 answer
  • What is the equation of the line that passes through (1, 2) and (8,9) in slope-intercept form?
    7·1 answer
  • Mary drove from her home to the library. After she left the library, she drove to the park. After that, she drove home. The map
    10·1 answer
  • Can someone pleaseee help me its due soon :((<br> I’ll mark as brainliest
    11·2 answers
  • The cost of g gallons of gasoline can be modeled by C(g) = 2.25g
    13·1 answer
  • If mAD
    10·1 answer
  • Solve simultaniously<br> 2x-y=3<br> 3x+2y=8
    15·2 answers
  • olivia and yixing are volunteering at a cat rescue shelter. the shelter supervisor asks them to clean out kennels and haul bags
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!