Hey!
-----------------------------------------------
Solution:
= -2.1 + 0.3 + -1.7 + -0.4
= -1.8 + -1.7 + -0.4
= -3.5 + -0.4
= -3.9
-----------------------------------------------
Answer:
a) -3.9
-----------------------------------------------
Hope This Helped! Good Luck!
Answer:
A circle has a worth of 0. If your talking about the corners.
Answer:
c
Step-by-step explanation:
Answer:
$7.43
Step-by-step explanation:
f (fries) = 1.01
d (drinks) = 1.07
1.05f + 1.07d = ?
To solve this problem, you need to replace the variable with the amount of each item.
1.05(3) + 1.07(4) = ?
Now we can solve by multiplying and adding:
3.15 + 4.28 = ?
<u>7.43</u>
Answer:
22
Step-by-step explanation:
We are given the expression:—
When n = 5, substitute/change n to 5:—
Evaluate:—
__________________________________________________________
<u>Summary</u>
<u>Substitution</u>
Changing or replacing from a term to another terms/expression is called substitution.
Examples:—
If we are given the expression 
and we want to find the value when y = 4, simply replace y-term to 4.
__________________________________________________________
If you have any doubts regarding my answer/explanation, do not hesitate to ask in comment!
