Answer:
It will be $5 per square yard
Step-by-step explanation:
So r+c=42
c=4+r
subsitute c=4+r for r in r+c=42
r+4+r=42
add like terms
2r+4=42
subtract 4 from both sides
2r=38
divide both sides by 2
r=19
rob=19
subsitute r=19 for r in c=4+r
c=19+4
carly=23
#4 is B, #5 is A, and #6 is C
Answer:
The slope of the linear equation is 0.1998, and it means that the calories in a beef hot dog is increasing with the rate of 0.1998 calories per milligram of sodium.
Step-by-step explanation:
- Using y = mx + b, we know that m represents the slope.
- Looking at the equation of c = 0.1998s + 76.4520, our m is equal to 0.1998.
- This slope means that the rate is increasing by 0.1998 calories for every milligram of sodium.
Answer:
9/12=3/4
Step-by-step explanation:
Step 1: Find the GCF, which is 3.
Step 2: Divide 3 from the denominator and the numerator.
Then you get your answer of 3/4.
