1. The value of the expression 6 X (402 – 263) is the value of the expression 402 - 263. A. Equal to
B. 6 times as large as
C. 6 times as small as small as
D. 400 times larger

2. Which expression matches the statement “the sum of 15 and 6 then doubled”?
A. 2 x 15 + 6
B. 15 + 6 x 2
C. (15 + 6) x 2
D. 15 + (6x2)

3. Which expression matches the statement “decrease 80 by 10 then multiply by 32”?
A. (80-10) x 32
B. 32 x 80 - 10
C. 80 x 10 x 32
D. 80 10 x 32

4.

show us the graphs dude

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

ur welcome : )