8 x 6 =48 4x9=36 so 48 + 36= 84 The total cost was $84
Answer:
45
Step-by-step explanation:
Set up ratios for 2 similar triangles:
20/28=x/x+18
Cross multiply
28x=20x+360
8x=360
x=45
Answer:
182
Step-by-step explanation:
3.50 x 52 = 182
310 is the estimate measure of the angle
PEMDAS
57 - 12/4 x 3 = 57 - 3 x 3 = 57 - 9 = 48
