Answer:
d
Step-by-step explanation:
what he baked on saturday plus what he baked on sunday equals what he baked in all
Answer:
27
Step-by-step explanation:
If S-A-D (S, A, D are collinear)
Then:
Answer:
x < 4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Step-by-step explanation:
<u>Step 1: Define inequality</u>
3x - 3 < 9
<u>Step 2: Solve for </u><em><u>x</u></em>
- Add 3 to both sides: 3x < 12
- Divide 3 on both sides: x < 4
Here we see that any number <em>x</em> smaller than 4 would work as a solution.
Answer:
cookie monster = 35 cookies
Kramkas = 25 cookies
Mr Syph = 100 cookies
Ms Langberg = 40 cookies
Step-by-step explanation:
Let CM = cookie monster
Let K = Kramkas
Let S = Mr Syph
Let L = Ms Langberg
Write expressions for the info:
K = CM - 10
S = 4K
L = S - 60
Rewrite the expressions in terms of one variable (CM):
K = CM - 10
S = 4K = 4(CM - 10) = 4CM - 40
L = S - 60 = 4(CM - 10) - 60 = 4CM - 40 - 60 = 4CM - 100
CM + K + S + L = 200
⇒ CM + (CM - 10) + (4CM - 40) + (4CM - 100) = 200
⇒ CM + CM + 4CM + 4CM = 200 + 10 + 40 + 100
⇒ 10CM = 350
⇒ CM = 35
⇒ K = CM - 10 = 35 - 10 = 25
⇒ S = 4K = 4 x 25 = 100
⇒ L = S - 60 = 100 - 60 = 40
cookie monster = 35 cookies
Kramkas = 25 cookies
Mr Syph = 100 cookies
Ms Langberg = 40 cookies
1x 4y is the correct answer
Step-by-step explanation: