Mrs. Goldberg wrote the expression on the board.

Where could she place brackets in the expression for it to be equal to 63?

A.
[3 + 2 × 23] − 4 + 11
B.
3 + 2 × [23 − 4 + 11]
C.
[3 + 2] × 23 − 4 + 11
D.
3 + 2 × 23 − [4 + 11]

for the first one: i don't know...i think it can't be done.for the second one, it is : 4 × (2 + 3) - 1 = 19for the third one, it is 4 + ((3² +1) ÷ 5) = 6for the fourth one, it is : (3 + 2) × 6 - 3 = 27for the fifth one, it is : 7 + 4 - (9 ÷ 3) = 8for the sixth one, it is : (6 ÷ 2) + (4 × 2) = 11for the seventh one, it is : (3 + 1)² ÷ 4 = 4for the eight one, it is : (12 + 20) ÷ 4² = 2for the ninth one, it is :  7 + (7 - 18 ÷ 6)² = 23

Step-by-step explanation:

hope this helps

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

step-by-step explanation: