The numbers will be X and Y with X being the lesser
x+y=45
2y=5x+6
now use a subtraction method to solve
x+y=45
y=45-x
2 (45-x)=5x+6
90-2x=5x+6
-7×=-84
x=12
y=45-12
y=33
so, x=12 and y=33
So basically, 9 cakes need 225 grams of flour
Therefore 1 cake needs:

= 25 grams of flour
Moreover, 20 cakes need: 20 × 25 = 500 grams of flour
500 g > 475 g
Marian does not have enough flour to make 20 cakes
<span>the answer is =<span><span>63j</span>+72</span></span>
Answer:
m = 24
Step-by-step explanation:
m + 7° + 2m + 11° = 90°
3m + 18° = 90°
3m = 90°- 18°
3m = 72
(divide both sides by 3)
therefore : m = 24