Answer:
mcdonalds
Step-by-step explanation:
Answer:
2·x²+4
Step-by-step explanation:
The sum is an answer to an addition problem and 2 times a number means to multiply by 2. That number is squared so you it's to the second power.
Answer:
a=-22
Step-by-step explanation:
Multiply both sides of the negative equation by (-2) to get the equation:
a-4=13(-2)
then simplify to get:
a-4=-26
then isolate the variable by addig 4 to both sides of the equation to get:
a=-26+4
simplify to get:
a=-22
Answer:
5.6x-16.9=-0.1
28x/5-16.9=-0.1
28x/5-16.9=-0.1
28x/5-16.9+16.9=-0.1+16.9
28x/5=16.8
x=3
Step-by-step explanation:
