Can someone help me with those and explain please. Ill give brainlist

Mathematics

1 answer:

STALIN [3.7K]2 years ago

5 0

Answer:

1. 23x/10

2. 13x/10

Step-by-step explanation:

explanation: find the common denominator and then go from there. i suck at in depth explanations but as long as you get the gist of it youre good

You might be interested in

Kyle believes that the equation of the line of best fit for the scatterplot below is y=-7/5 x - 1/5. Which statement best summar

kenny6666 [7]

U need to simplify 5×5 to 25,move the negative to the left, then simplify the brackets

7 0

2 years ago

Judy pays $29 for 8 gallons of gas and 2 bottles of water. Carmen pays $45 for 12 gallons of gas and 4 bottles of water. How muc

Dmitry [639]

G=gas
w=bottle of water

8g + 2w = 29
12g + 4w = 45
I'm going to use elimination to cancel out the variable w by multiplying the first equation by -2.

-16g - 4w = -58
12g + 4w = 45
-4g = -13
/-4 /-4
g = 3.25

Now plug it into an equation, any equation.
8 (3.25) + 2w = 29
26 +2w=29
w=1.5
Now to check, plug it into both equations if you want.

12 (3.25) + 4 (1.5)=45
39 + 6=45

One bottle of water is $1.50, while one gallon of gas is $3.25.

5 0

3 years ago

Complete the graphic organizer by dragging each expression to the exponent law it illustrates. Assume that x and y are nonzero r

Agata [3.3K]

Answer:

Step-by-step explanation:

i got it correct:)