If a + b = c and b = 5, then a + 5 = c is known as the property. Question 18 options: A) substitution B) symmetric C) transitive D) reflexive

Substitution

Step-by-step explanation:

We know that B equals five, and that a + b = c. This means that if we substitute 5 for b, the equation will still be true. Hope this helps!

Substitution

Step-by-step explanation:

you substituted b for 5 in the equation

Hope this helped and brainliest plss

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: