Answer:
a= 78
Step-by-step explanation:
To solve subtract:
180-102= 78
Hope this helps!
I just don’t know what to say I look like a little bit confused lol lol
Answer:
c + 2d = $7.00
2c + 3d = $12.00
Step-by-step explanation:
Hello!
<u>Let:</u>
- c = # of coffees
- d = # of donuts
1 coffee and 2 donuts cost $7.00
This can be repesented by 1c + 2d = $7.00, or c + 2d = $7.00
2 coffees and 3 donuts cost $12.00
This can be represented by 2c + 3d = $12.00
<u>So, the system is :</u>
c + 2d = $7.00
2c + 3d = $12.00
$768,
She had to pay $64 a month and there are 12 months in a year. So 64 x 12= 768
A) 22°
- Step-by-step explanation:
∡DBG = (360° - BD - BG)/2
= (360° - 170° - 146°)/2
= 44°/2
= 22°
