Answer:
(-∞, 29/7) ∪ (29/7, ∞)
Step-by-step explanation:
The only value of k that will make the system have something other than one solution is the value that puts it in the same proportion as the coefficients in the first equation.
3/21 ≠ k/29
k ≠ 29/7 . . . . . . multiply by 29 and simplify
So, "all values of k" will be ...
(-∞, 29/7) ∪ (29/7, ∞)
Answer:
19/2 or 9.5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4(x−5)(2)=36
8x+−40=36(Distribute)
8x−40=36
Step 2: Add 40 to both sides.
8x−40+40=36+40
8x=76
Step 3: Divide both sides by 8.
8x/8=76/8
x=19/2
Answer:
1 + 13/24 inches (1 inches)
Step-by-step explanation:
Inches is a measurement unit that used to determine length or depth. To solve the question we need to subtract the total rain at Tuesday with the depth of the rain at Monday. In this question, we have 2 numbers with different denominators. To subtract them, we have to change the denominator so it will be the same for both numbers. The way to do this is to multiply both fractions with opposite denominators. The calculation will be:
3 - 2 =
1 - =
1 *- * =
1 - =
1
Divide four by 19.60
4.9 is the cost per smoothie
Answer:
square root of 96
Step-by-step explanation:
sorry my answer was deleted for some reason