All categories

2 years ago

HELP WITH MATH TEST

Mathematics

1 answer:

Shalnov [3]2 years ago

8 0

Answer:

p = d − 2

p = d + 1

Step-by-step explanation:

From the above question:

Interpreting the statement above to form algebraic expressions, we have:

Variable p is 2 less than variable d.

Less than means to subtract in this context

p = d - 2

Variable p is also 1 more than variable d

More than means to add in this context

p = d + 1

Therefore, the pair of equations tha best models the relationship between p and d is Option b :

p = d − 2

p = d + 1

You might be interested in

How many bowls of sugar can you feel with 1 kg

ra1l [238]

We need to know the sixe of the bowls.

After you know the size of the bowls you can convert kg to the same measurement as the bowls and then solve from there.

4 0

2 years ago

Using the formula for the area of a triangle, , write an expression for the area of ΔABC. Base your answer on the work you did i

Montano1993 [528]

Answer:

$Area = \frac{1}{2} * AC * D$

Step-by-step explanation:

From the complete question, we have:

Length D to be perpendicular to side AC

So, the area of the triangle is:

$Area = \frac{1}{2} * Base * Height$

Since:

Length D is perpendicular to side AC

Then:

$Base = AC$

$Heigjt =D$

So:

$Area = \frac{1}{2} * AC * D$

4 0

2 years ago

Sheri used 1/3 of a cup of sugar to make 1/3 of a jug of tea.

defon

If she used 1/3 cup for 1/3 jug of tea. so 3/3 jugs of tea or 1 jug she would need 1 cup of sugar..

hope this helped :)

4 0

2 years ago

- 4x + y = 6<br> - 5x - y = 21<br> The solution is

77julia77 [94]

Answer:

x = -3

y = -6

Step-by-step explanation:

$y = 6 + 4x \\ - 5x - (6 + 4x) = 21 \\ - 9x - 6 = 21 \\ - 9x = 27 \\ x = - 3 \\ y = 6 + (4 \times - 3) = - 6$

4 0

2 years ago

Use the following statement to answer the question

horrorfan [7]

I don’t know sorry but I’m not gonna put any things you don’t get it wrong

6 0

2 years ago