Give both the equation and solution.
the combined enrollment in the three grades at jefferson middle school
is 977. there are 356 students in the seventh grade and 365 in the eighth
grade. write and solve an equation to find how many students are in the
ninth grade.

Equation:356+365+x= 977

Solution: 256 Kids in 9th grade.

Step-by-step explanation:

Since there are 977 kids in total, you have to add 356 and 365 to get 721.

Then you subtract 721 from 977 to get how many kids are in 9th grade.

Therefore, there are 256 kids in the 9th grade.

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: