Understanding Algebra and decimals

When you convert 5 17/50 into a decimal

• 5.34

• 1.78

• 6.90

• 5.43

Convert 107/250 into a decimal

• 0.897

• 0.428

• 0.765

• 0.699

Convert .4 and 0.625 into a fraction in the simplest form

• 6/7 and 9/8

• 1/2 and 6/9

• 2/5 and 5/8

• 9/0 and 80/60

Express 24.675 in expanded form

Add;

1). 7y,-9y

• -9y

• -90y

• -2y

• -8y

Subtract

1). 5x from 2x

• -890x

• 900x

• -78x

• -3x

The coefficient of a in -7abd is

• -7bd

• -89998798l

• -90

• OP

Solve

1).4x-(3y-x+2z)

• -x+90y+z

• 5x-3y-2z

• 5c-90o-0p

• -x+8y+z

Is xy+yz-zx binomial true or false ?

Answer explanation

It is a trinomial

Write the constant term of 2x square-9

• -789

• --12

• -444

• -9