Answer:
Step-by-step explanation:
L=4W+8
P=2(L+W)
P=2(5W+8) and P=476
2(5W+8)=476
5W+8=238
5W=230
W=46yds
L=4(46)+8=192yds
So the dimensions are 46X192 yards
Answer:
PA = XA
Step-by-step explanation:
Construction of an angle bisector,
1). Mark an arc from point W with the help of a compass which intersect lines WS and WZ at the points P and X respectively.
2). Marc two arcs of the same length form the points P and X which intersect each other at a point A.
3). Joint the points A and W.
Thus AW will be the angle bisector of angle PWX where PA = XA.
Therefore, distances PA and XA will be equal in measure.
Answer:
Step-by-step explanation:
b = number of boys
the sum of the number of boys and 15 girls
" the sum " means add
ur expression is : b + 15 <===
Answer:
Option 2 
and option 4 
Explanation:
In option 1 
which is not the difference of squares
In option 2 using the formula
Clearly, the difference of squares
In option 3
not the difference of squares
In option 4
Clearly the difference of squares
In option 5 
not the difference of squares
In option 6 
not the difference of squares
12 bricks is equal to 12w kg. Hope this helps!
