Answer: 18
Step-by-step explanation:
Evaluate 7 r − 15 /s
Given that r = 3 and s = 5
7r - 15/s
Substitute 3 for r and 5 for s in the above expression
7(3) - 15/5
= 21 - 3
= 18
Answer:
2x
Step-by-step explanation:
[8x² - 4x] ÷ [4x - 2]
[4x(x - 2)] ÷ [2(x - 2)]
[2x × 2(x - 2)] ÷ [2(x - 2)]
2x
Six hundred eighty thousand and ten
hope this helps
or 680,010
Answer:
4 as a trapezoid, a rectangle, and two squares
Step-by-step explanation:
The diagram below is a composite figure .To determine it area the composite figure can be decomposed into various shapes.
The shapes it can be decomposed are a trapezoid , a rectangle and 2 squares.
The top side of the composite figure forms a trapezoid . A trapezoid is a quadrilateral with one pair of parallel sides. It is also known as trapezium.
The shape below the trapezoid can be cut into a rectangle .A rectangle is a quadrilateral with opposite sides equal in length and are also parallel.
The two shapes formed below the rectangle are squares. Squares are quadrilaterals with all sides equal in length and opposite sides are parallel.
Answer:
3/20
Step-by-step explanation:
you multiply 1/4 and 2/5 to get the answer
