To solve this proportion:
Simplify 3/6, it reduces to 1/2
Then do the Criss cross method
1d = 7 ×2
d=14
Hope it helps!
Answer:
5X + 8Y >= 300; intersection at (-20, 50)
Step-by-step explanation:
let t = work hours
0 < t < 30
X = time lawn mowing
Y = time babysitting.
X + Y < 30
5X + 8Y >= 300
We could solve...
X < 30 - Y
5(30 - Y) + 8Y >=300
150 - 5Y + 8Y >= 300
3Y >=150
Y >=50
then X < -20
intersection at (-20, 50)
Answer: A. 370 cm2
Step by Step explanation:
10x15=150 The big rectangle
15x6=90x2=180 The small rectangles
20x2=40 the triangles
Add all up 150+180+40=370
Hope this helped
6p^3+29p^2+22p-21 i believe!
When x = 5. Plug in 5 for x
f(5) = -5(5) - 4
Remember to follow PEMDAS. First, multiply -5 with 5
-5 x 5 = -25
Next, subtract 4
f(5) = -25 - 4
f(5) = -29
B. f(5) = −29 is your answer
hope this helps
