Answer:
-3
Step-by-step explanation:
-1*-1=1
2*2=4
1-4
=-3
Answer:
B) answer choice H because of the money she's earning and it's going up.
Step-by-step explanation:
If u look closely at the graphs on answer choice G you'll see that it's going up and technically it's a multiplication problem.
Hope I helped
your pal, Star
Answer:
4x + 10y = 36 ≡ to 2x + 5y = 18
As you can see, the the coefficients on the first one are double those in the second.
12x - 9y = -60 ≡ to -4x + 3y = 20
In this case, the terms in the first one are all the same, but multiplied by -3
And by simple elimination we can say:
-24x - 8y = 40 ≡ -6x - 2y = 10
In this case, the terms of the first equation are equal to those of the latter, but all multiplied by 4.
Answer:
2/5
Step-by-step explanation:
Out of the available options on the spinner, only 1 and 5 are factors of 25.
=> Outcomes = 2
=> Total outcomes = 5
P (factor of 25) = 2/5
Hope it helps.
Given the information, we have a direct proportionality. Then, the proportions would be:
solving for x we get the following:
therefore, to paint 11 rooms, we will need 19 1/4 gallons of paint