Answer: She sold 18 loaves of banana bread.
To solve this problem, we are going to have to write 2 equations from the problems.
First, the number of loaves of banana bread was 4 more than twice the number of zucchini loaves. B = 2Z + 4
Second, altogether there was 25 loaves. B + Z = 25
To solve, we can substitute the first equation into the second equation.
(2Z + 4) + Z = 25
3Z + 4 = 25
3Z = 21
Z = 7
If there was 7 loaves of zucchini bread, then there must have been 18 loaves of banana bread to make 25 total loaves.
The cube has 6 this same faces.
Therefore the surface area is equal 6 · 7cm² = 42cm²
Answer:
angle k:75
angle g:15
Step-by-step explanation:
-5*-2=-10
The factors to multiply to give negative 10 is -5 and 2
6 plus negative two gives you negative four. The factors to add to give you -4 is 6 and -2
Answer:
Expand the left side, group like terms on both sides, and get
(2a)x + 3a = 10x + 15
To be true for all x, equate like terms from both sides and get
2a = 10
3a = 15
Solution: a = 5
You can test the answer.
Step-by-step explanation:
Expand the left side, group like terms on both sides, and get
(2a)x + 3a = 10x + 15
To be true for all x, equate like terms from both sides and get
2a = 10
3a = 15
Solution: a = 5
You can test the answer.