6 is right
7 is wrong
8 ??
6.Sherman read 154 pages of a book in 4 days. He read 32 pages on each day of the first 2 days and y pages on the third.Which equation can be used to find p, the number of pages Sherman read on the fourth day?
A.p=154-32(2xy)
B.p=154-(32x2)-y
C.p=154-2(32+y)
D.p=154-(yx2)-32
B
7.Which statement is not true about polygons
A.if all the angles of a traingle are congruent then the measure of each angle is 60
B.If a triangle has a right angle, then both of the other angles are acute
C.If a figure is a rectangle then the sum of the measures of 2 angles is 180
D.if a quadrilateral has exactly 2 obtuse angles then each of the other angles is a right angle
C
8.The circumference of a circular garden is 32 feet. Which of the following expressions best represents the radius of the garden?
A.32/pi
B.32xpi
C.32/2pi
D.32x2pi
pi=3 for what Im learning
1 answer
2 answers