Answer:
below
Step-by-step explanation:
f. =. m²
------
3e
hope makes sense dive both sides by 3e to get f alone
Answer:
2220
Step-by-step explanation:
you subtract 2333-73=2260
then subtract 2260-40=2220
Answer:
Alice-4
John-8
Dad-40
Step-by-step explanation:
1) using the information we know if j is John's age and a is Alice's age and d if dad's age:
2a=j
d=5j=5(2a)=10a
(a+2)+(d+2)+(j+2)=58
2) substitute the d and j for the equivalent terms using a so there is only one variable, Alice's age:
(a+2)+(10+2)+(2a+2)=58
3) combine like terms and isolate the variable and you should get your answer.
<span>These are the answers of the following items:
(1)
One weaver sells 4 blankets and 6 sweaters for $150.
4B + 6S = 150
2B + 3S = 75
The other weaver sells 8 blankets and 12 sweaters for $400.
8B + 12S = 400
2B + 3S = 100
Do the weavers charge the same amount for blankets and sweaters? NO
Write and solve a system of equations to support your answer.
</span>2B + 3S = 75
2B + 3S = 100
<span>NO SOLUTION
2.) Re-write the system to make it easier to solve, then solve to find a solution.
y = 0.005
0.006x + 0.00812y = 0.00087
y = 5
6x + 8.12y = 0.87
6x + 8.12*5 = 0.87
6x = -39.73
x = -6.62</span>
C-30 = 5
This should be the answer!