I need help please I need a good grade

George is 12 years older than Jeannie the sum of their ages in 5 years will be 50 how old is Jennie now

Bess [88]

Answer:

14 years old

Explanation:

Use this system of equations if G=George and J=Jeannie:

G-12=J

50=(G+5)+(J+5)

So, change second equation becomes

40-G=J

Then use substitution:

G-12=40-G

2G=52

G=26

Then, to find Jeannie’s age, go back to one of the equations and substitute G.

26-12=J

So, J=14

Jeannie is currently 14 years old.

4 0

3 years ago

Read 2 more answers

Why is the value of g more in terai than in the mountain?

balandron [24]

Answer:

$\tt{ \green{A} \orange{n} \red{s} \blue{w}e \pink{r} \purple{} \green{} \red{ } \red{} \blue{} \pink{} \purple{} \green{} \orange{} \purple{} }$

$\purple {\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}$

The value of acceleration due to gravity is greater in terai than in mountain. In terai region the radius of earth is less as it lies close to the centre of the earth. Thus, the value of g is more in terai region.

$\purple {\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}$

Step-by-step explanation:

$\pink{\boxed{{\colorbox{white}{- MsTiyana}}}}$

# i hope it helps you

# mark me brainliest thank you

8 0

2 years ago

Answer pls question in the picture

MAXImum [283]

Hi !

I’m sorry I won’t be doing the solving for you because it should be easy but I will give you the logic in case you don’t know how to solve them...

Please look at the picture below

According to the theorem we know that DE is:

DE = 1/2 ( BC)

Solve for X then find the values.

Note: remember that if you want to make your life easy multiply both side by 2 to get rid of the 1/2.

5 0

3 years ago

give an example of a repeating decimal where two digits repeat. explain why your number is a rational number

Mama L [17]

1.666666, any decimal or number that is repeating can be written in a/b format and b not equal zero is rational. Repeating decimals can be considered rational because they can be represented as a ratio of two integers.

5 0

3 years ago

Find the maximum value of

Paladinen [302]

9514 1404 393

Answer:

34

Step-by-step explanation:

The graph shows the vertex of the feasible region that is farthest from the origin is (2, 4). These are the values of (x, y) that maximize P.

P = 5(2) +6(4) = 10 +24 = 34

The maximum value of P is 34.

_____

<em>Additional comment</em>

The feasible region is entirely contained within the first quadrant. We have left off the x ≥ 0 and y ≥ 0 constraints to leave the inequalities uncomplicated.

The graph shows the line 34 = 5x +6y so you can see that it only intersects the feasible region (doubly-shaded area) at the vertex where the objective function is maximized.

8 0

3 years ago