Answer:
49 and 118
Step-by-step explanation:
Let the two numbers be x and y
x+y = 167
y = 3x-29
Substitute into the first equation
x+ 3x-29 = 167
Combine like terms
4x - 29 = 167
add 29 to each side
4x = 167+29
4x = 196
Divide by 4
4x/4 = 196/4
x = 49
x+y = 167
49+y = 167
y = 167-49
y =118
Answer:
<u>8</u>
Step-by-step explanation:
Now consider an experiment of tossing three coins simultaneously. The possible outcomes will be HHH, TTT, HTT, THT, TTH, THH, HTH, HHT. So the total number of outcomes is 23 = <u>8</u>.
The equation is
x2 - 3 = y
Answer:
Step-by-step explanation:
You need 2 columns and 4 rows of data here:
x y
1 30
2 60
3 90
4 120
Each time x increases by 1, y increases by 30, so the relationship between x and y is y = previous y + 30. This is the 3rd answer choice.
Answer:
$1.30. Is the answer to your question
Below will be the steps! :)
Step-by-step explanation:
So we know that a nickel is 5 cents and a dime is 10 cents.
Information given:
She has 3.10 in nickels and dimes.
Also in total she has 44 coins
_______________________________________________
In my calculations, there should be 18 dimes and 26 nickels
(44-18 will give you 26.... note:she has 44 coins in total)
When we multiply 26x0.05 we will get 1.30
⭐️So the answer is $1.30.⭐️
Hope this helps!
