Jonnna's score on her math test was 14 points higher than her score on her science test. her score on her math test was 96. use the five-step problem-solving plan. what was jonna's score on her science test?

The Jonna's score on her science test is 82.

Step-by-step explanation:

Let us assume that the Jonnna's score on her math test be x.

Let us assume that the Jonnna's score on her science test be y.

As given

Jonnna's score on her math test was 14 points higher than her score on her science test.

Than the equation becomes

x = 14 + y

Her score on her math test was 96.  

i.e x = 96

Than the equation are

x = 14 + y and x = 96

Put value of x in the equation

96 = 14 + y

96 - 14 = y

82 = y

Therefore the Jonna's score on her science test is 82.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.