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2 years ago

Complete the solution of the equation. fine the value of y 9x+7y=-12

Mathematics

1 answer:

dimaraw [331]2 years ago

8 0

Answer:

y=-12/7 - 9x/7

that is the answer

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In the morning, Mary walked 2 1/4 miles

slamgirl [31]

Answer:

7 1/8 miles.

Step-by-step explanation:

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2 years ago

Graph the six terms of a finite series where a1 = -3 and r = 1.5.

zavuch27 [327]

A1 is the 1st term
r is the difference, they can say "r" or "d" for the difference

1st a1 is the first term = -3
2nd "r" is the difference between each consecutive terms (coming after each other) = 1.5
the rule to get any term of the sequence as we add 1.5 each time is --> a1+(n-1)*d
a1 --> 1st term , n --> order of the term u want whether 2nd, 3rd , 25th
d --> difference
so to get the 2nd--> -3+(2-1)*1.5= -1.5
to get the 3rd --> -3 +(3-1)*1.5 = 0
<span>and so on </span>

4 0

3 years ago

Read 2 more answers

Draw a set of collinear points R,S and T

Nadusha1986 [10]

When they are collinear, they lie on the same straight line

6 0

3 years ago

The Walker family is selecting a furniture set. A furniture set has a bed, a desk, and a dresser. There are 2 beds, 2 desks, and

finlep [7]

Answer:

They can select total 8 different furniture sets.

Step-by-step explanation:

Here given

The different choice of beds = 2

The different choice of dresser = 2

The different choice of desks = 2

And they need to choose 1 bed, 1 desk , 1 dresser

So, choice available for a desk = 2

Similarly, choice available for dresser = 2

and choice available for bed = 2

HENCE, THE TOTAL CHOICE OF PERMUTATION IS = 2 x 2 x 2 = 8

So they can select their furniture set in 8 different ways.

7 0

2 years ago

What is the volume of the rectangular prism below?

KiRa [710]

32 cm 3
.....................

4 0

3 years ago