12 + 4r-9= 9x + 7 - 5x

Mathematics

1 answer:

Kryger [21]3 years ago

6 0

Answer

The equation simplified is: r=x+1

You might be interested in

What value is equivalent to 34 − 23⋅ (5 − 2) − 60 ?

xxMikexx [17]

Answer:

68-46 x (10-4)-120

Step-by-step explanation:

3 0

3 years ago

) Three sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches.

Kruka [31]

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

4 0

3 years ago

-2 - 10j = -9j -3 Is that no solution one solution infinitely many solution

jasenka [17]

It's one solution.

no matter how you solve it, it will equal j = 1.

4 0

3 years ago

The object below was made by placing a cone on top of a cylinder. The base of the cone is congruent to the base of the cylinder.

Ber [7]

Answer:

Part 1) The volume of the object is $32\pi\ cm^{3}$ or $100.48\ cm^{3}$