Answer:240 strands of dough
Step-by-step explanation:
You make a loaf of challah bread by braiding 6 strands of dough together. This means
1 loaf of challah bread requires braiding 6 strands of dough together. This is the unit rate for making challah bread.
The number of loaves of bread you can make with 40 strands of dough will be
1 loaf of challah bread requires braiding 6 strands of dough
x loaves of challah bread will require braiding 40 strands of dough
x = 40 × 6 = 240 strands of dough
Answer:
The linear equation that represent this problem is 
The fundraising goal is $90
Step-by-step explanation:
Let
x ----> the fundraising goal
Remember
----> percentage in decimal form
we know that
The fundraising goal multiplied by the percentage in decimal form must be equal to the amount raised
so
The linear equation that represent this problem is

solve for x
Divide by 0.60 both sides

Two consecutive integers...
n and n+1 have a sum of 137 so
n+n+1=137
2n+1=137
2n=136
n=68
So the numbers are 68 and 69.