I do believe it would be a 2.2
You can help by making addition fun with colours and other things to engage the student, you can also spend one on one time with them to help them understand
Step-by-step explanation:
Area of triangular prism =1/2 ×base×height
550=1/2×22×h
h=550/11
h=50m
hope it helps.
He doesn't know where x is
Answer:
28
Step-by-step explanation:
When there is a - symbol directly outside parenthesis, you always assume a 1 to be there.
-(-28) = -1(-28)
-1 × -28 = 28
