3 years ago

4/5+×=13/5 how do I solve this problem

1 answer:

4 0

Subtract 4/5 from each side.
You get x=9/5
For future problems like this, use the inverse operations.
Inverse operations: (Addition, subtraction) (Multiply, divide)
Like if it is 5x=25, divide by 5.
x=5
For this x=9/5 though

You might be interested in

Simplify -8x^2-3y+4x-2y^3+x^2-7x^3

rewona [7]

Answer:-7x(to the power of 2)-3y+4x-2y(to the 3rd power)-7x( to the third power)

Step-by-step explanation:

Collect like terms

5 0

3 years ago

the weight of and elephant is 10,000 time the weight of a cat. If the elephant weighs 14,000 pounds, how many pounds does the ca

schepotkina [342]

Easy, the cat weighs 1.4 pounds :)

3 0

3 years ago

Consider a t distribution with 24 degrees of freedom. Compute P(-1.27˂t˂1.27) . Round your answer to at least three decimal plac

DENIUS [597]

Answer:

Step-by-step explanation:

Use the calculator provided to solve the following problems.
Consider a t distribution with 24 degrees of freedom. Compute P(-1.27˂t˂1.27) . Round your answer to at least three decimal places.
Consider a t distribution with 5 degrees of freedom. Find the value of c such that P(t≤c)=0.05 . Round your answer to at least three decimal places.