Hello,
A nickel is $0.05
A dime is $0.10
Let's x the number of dimes
44-x the number of nickels
0.10*x+0.05*(44-x)=3.10
==>10x+5*(44-x)=310
==>10x-5x=310-5*44
==>5x=90
==>x=18
There are 18 dimes and 44-18=26 nickels having a value of 26*$0.05=$1.30
Answer B
Answer:
-2x^3 + 1/7x - 1
Step-by-step explanation:
Answer:
3.C
Step-by-step explanation:
the line is going down so the slope is negative and the y intercept is 4. also to find the slope fine a point for example 1,1 so either go up or down the the next point like 0,4 so it up 3 and over one which is 3/1 which is just 3.
4.c
for the slope you go up 5 over 1 for and for the y intercept will always gave 0 and something beside it but sense it us 0 then you just done have one also you can just plot the points and make a line as well.
Answer:
- 72÷8
Step-by-step explanation:
C is the correct answer because each box holds 8 jars of pickles so 72 jars would be divided by 8 to find how many boxes
Answer:
34.95
Step-by-step explanation:
Look at the person above and give them credit
