Answer:
Step-by-step explanation:
The term numerical expression is made up of two words, numerical meaning numbers, and expression meaning phrase. ... A numerical expression in mathematics can be a combination of numbers, integers combined using mathematical operators such as addition, subtraction, multiplication, or division.
Step-by-step explanation:
12-(-6)=18
-18+12=-6
Answer:
17
(
2
x
+
1
)
Step-by-step explanation:
Factor the polynomial.
I hope this helps you
K-10=7.2
K-10=14
K=14+10
K=24
Answer:
y =8.7
Step-by-step explanation:
y + 8.5 = 17.2
Subtract 8.5 from each side
y +8.5 -8.5 = 17.2 -8.5
y =8.7
