Review Bookmark

Avaldo be

Il Pause

Help -

13.5 LCA 7th Math Standard 1 6 of 14

pounds of

Apples are on sale for $0.89 per pound. Peaches are on sale for $0.95 per pound. Mr. Heckle bought 3 pounds of apples and

peaches. About how much did he pay for the apples and peaches?

A. Less than $5.00

B. Between $5.50 and $6.50

O C. Between $6.50 and $7.50

O D. Between $7.50 and $8.50

Sign out

3:17

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: