<ABD + <DBC = 95
2x + 23 + 9x - 5 = 95
11x + 18 = 95
11x = 77
x = 7
<ABD = 2(7) + 23 = 14 + 23 = 37
<DBC = 9x - 5 = 9(7) - 5 = 63 - 5 = 58
Answer
<ABD = 37°
<DBC = 58°
Complete question :
Lamont wants to buy raspberries and apples to make a fruit tart raspberries cost $3.50 per pound and apples cost $3.75 per pound. How much dose he spend if he buys 3 pounds raspberry and 2 pounds of apples ?how much does he spend if he buys X pounds of raspberries and Y pounds of apples ?
Answer:
$18.00 ;
3.50x + 3.75y
Step-by-step explanation:
Given that:
Cost per pound of raspberry = $3.50
Cost per pound of apple = $3.75
Cost of 2 pounds of raspberry = 3 * $3.50 = $10.50
Cost of 2 pounds of apple = 2 * $3.75 = $7.50
Total spent = $(10.50 + 7.50) = $18.00
Cost of X pounds of raspberry and Y pound of apple
.
(3.50 * X) + (3.75 * Y)
3.50x + 3.75y
The answer to your question is true, multiply 5 by 1.196 to convert square meters into square yards
Question should be sin 20 cos 10 + cos 20 sin 10
remember sin (a+b) = sin a cos b + cos a sin b ?
sin 20 cos 10 + cos 20 sin 10
= sin (20+10)
= sin 30
= 1/2
Answer:
3.25
Step-by-step explanation:
2 + d = 2 - 3 (d - 5) -2
d= -3d+15-2
4d=13
d= 13/4= 3.25
