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
SSSSS [86.1K]
3 years ago
7

Help I don’t understand please

Mathematics
1 answer:
madreJ [45]3 years ago
8 0

Answer:

i dont know kinda weird

Step-by-step explanation:

You might be interested in
Simplify this expression 7p+6q-2p+q
Mariulka [41]

Answer:

a) 8x+6a

b)5q+7q

Step-by-step explanation:

a) we need to combine the like(same) terms(with same variable) together

same terms: 3x and 5x

                      2a and 4a

so

3x+5x=8x

2a+4a=6a

8x+6a

b)a) we need to combine the like(same) terms together

same terms: 7p-2p=5q

                     6q+q=7q

8 0
3 years ago
What is the volume of the prism ?
tia_tia [17]

Answer:

150 units squared

Step-by-step explanation:

5 0
2 years ago
Which ordered pair is a solution of the equation?<br> 7z -5 = 4y -6<br> Choose 1 answer:
ELEN [110]

Step-by-step explanation:

7z-5=4y-6

-4y=-6-7z+5

-4y=-1-7z

y=1/4+7/4z

y=7/4z+1/4

7z=4y-6+5

7z=4y-1

z=4/7y-1/7

3 0
2 years ago
Tyler tried to solve an equation step by step <br> 3(x +4)=-18
sineoko [7]

Answer:

x = -10

3(x + 4) = -18

3x + 12 = -18

3x + 12 = -18

3x = -18-12

3x = -30

x= -30/3

x = -10

5 0
3 years ago
Read 2 more answers
I’m confused on how to set 2 and 3 up. Can you please help me?
givi [52]
2) if it refers to the gray shaded boxes out of all the boxes, then count them 5 rows × 5 columns = 5×5 = 25
The total is 10 rows × 10 columns = 10×10 = 100
Fraction: 25/100 ->> divide both by 25 = 1/4
Decimal: 0.25
Ratio: 25 grey boxes: (100-25) white boxes
= 25:75 ->> divide both by 25 = 1:3
Percent: means "out of 100" so we know it's 25 out of 100 = 25%

3) 27 is 75% of what??
let's make x = what we don't know
\frac{part}{whole}  =  \frac{percent}{100}  \\ \frac{27}{x}  =  \frac{75}{100}
Now cross-multiply: multiply top left with bottom right and make equal to the bottom left times the top right
27×100 = 75x
75x = 2700
75x/75 = 2700/75
x = 36
5 0
3 years ago
Other questions:
  • Makayla was given a box of assorted chocolates for her birthday. Each night, Makayla treated herself to some chocolates. There w
    5·1 answer
  • There are 450 total students at Snowden School. On Tuesdays, 12% of the students stay after school for Comedy Club. How many stu
    8·2 answers
  • PLEASE somebody help me solve this thanks!!
    5·1 answer
  • The base of The prism is a right Triangle what is The volume of The prism
    9·1 answer
  • What is the greatest number of museum tickets hat can be bought for $21
    10·2 answers
  • N.1 I need to know it
    6·2 answers
  • What is the y-intercept of the graph of y = 3x^2 – 6x – 8?<br> –8 <br> –6<br> 1<br><br> 3
    11·1 answer
  • What is 0.48 times 0.4
    12·1 answer
  • How did the Buddha achieve enlightenment? *
    9·1 answer
  • A national publication showed the following distribution of favorite class subjects for high school students.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!