2 years ago

7.2 - 3 C equals 2 c - 2

Mathematics

1 answer:

dolphi86 [110]2 years ago

5 0

Answer:

9.2/5= C

Step-by-step explanation:

7.2- 3C = 2C -2 First, add the 2 on the other side to isolate 2C on one side

+2 +2

9.2 - 3C = 2C Next, add 3C to the other side

+3C +3C

9.2 = 5C Finally divide both sides by 5 to find the value of C

9.2/5= 5C/5

9.2/5 = C by dividing by 5 the 5 cancels out and you're left with the C value

You might be interested in

You have a credit card that has a balance of $7590 at an APR of 21.99 % . You plan to pay $400 each month in an effort to clear

cricket20 [7]

Answer:

Step-by-step explanation:

7 0

2 years ago

If the probability of rain today is 15%, what is the probability that it will not

EleoNora [17]

The probability that will not rain today is: 85%

100% - 15% = 85%

The correct answer is A

6 0

2 years ago

The moon is a sphere with radius of 959 km. Determine an equation for the ellipse if the distance of the satellite from the surf

Sergeeva-Olga [200]

Answer:

$\frac{x^2}{1316^2}+\frac{y^2}{1669^2}=1$

Step-by-step explanation:

An ellipse is the locus of a point such that its distances from two fixed points, called foci, have a sum that is equal to a positive constant.

The equation of an ellipse with a center at the origin and the x axis as the minor axis is given by:

$\frac{x^2}{b^2}+\frac{y^2}{a^2} =1 \\\\where\ a>b$

Since the distance of the satellite from the surface of the moon varies from 357 km to 710 km, hence:

b = 357 km + 959 km = 1316 km

a = 710 km + 959 km = 1669 km

Therefore the equation of the ellipse is:

$\frac{x^2}{1316^2}+\frac{y^2}{1669^2}=1$

5 0

2 years ago

Can you guys help i’m kinda struggling

professor190 [17]

Answer:

D. GH = MN

Step-by-step explanation:

Second side is needed to prove congruence by SAS

Side must be on opposite side of equal angles given

6 0

2 years ago

Help please!! Solve the equation -5m = -20. m = 1/4 m = -1/4 m = -4 m = 4

koban [17]

Answer:

m=4

Step-by-step explanation:

-5m=-20

m= - 20/-5

m=4

4 0

3 years ago