Answer:
pls explain a little better
Step-by-step explanation:
Answer:
The number is 7.
Step-by-step explanation:
4x-5=2x+9
4x-2x-5=9
2x-5=9
2x=9+5
2x=14
x=14/2
x=7
Answer:
264 cm^2
Step-by-step explanation:
Area of a trapezoid = 1/2 (b1+b2) *h
The area of the large trapezoid
b1 = 14 b2 = 25 h = 10+12 = 22
A = 1/2 (14+25) *22 = 429 cm^2
The area of the unshaded trapezoid
b1 = 8 b2 = 25 h = 10
A = 1/2 (8+25) *10 = 165 cm^2
To find the area of the shaded region, take the area of the large trapezoid and subtract the unshaded trapezoid
429 - 165 =264 cm^2
3 equivalent fractions. Blue ones are your answers.. but incase you are not able to open the attachment, i'll post the answers here, too :)
9/27
3/9
1/3