How do you do AREA some pls help and explain

52

Step-by-step explanation:

What we know:

total rectangle area = yellow area + red

length of total (yellow + red)  rectangle: 11 units

width of total (yellow + red) rectangle: 6 units

length of red rectangle: 7 units

width of red rectangle 2 units

formula for area of rectangle: l x w

solve:

area of yellow only = total area - red rectangle

A = l x w (of total) - l x w (of red)

A = (11 x 66) - (7 x 2)

A = 66 - 14

A = 52

ans. the area of the yellow shaded region is 52

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!