C + 3d = 4.10.....multiply by -2
2c + 2d = 4.60
----------------
-2c - 6d = - 8.20 (result of multiplying by -2)
2c + 2d = 4.60
-----------------add
-4d = - 3.60
d = -3.60 / -4
d = 0.90 <==== cost of 1 doughnut
c + 3d = 4.10
c + 3(0.90) = 4.10
c + 2.70 = 4.10
c = 4.10 - 2.70
c = 1.40 <==== cost of 1 coffee
of a right tringle with sides of length 9 inches
Answer:
118
Step-by-step explanation:
x = 5
y = 6
4x² + 3y
= 4 ( 5 )² + 3 ( 6 )
= 4 ( 25 ) + 18
= 100 + 18
= 118
Hello,
<h3>100% Correct</h3>
The correct answer is D) Tissues
Hope this helps!!!! :)
(Took the Science test)
**Please don't forget to mark brainliest answer!
