I believe the answer is (x+3)x(x-1) hope this helps
Answer:
x + 5
Step-by-step explanation:
I'm not sure how to explain this, sorry!
Answer:
132 tiles
Step-by-step explanation:
Each tile cost $4
The adhesive/grouting material costs $17.82.
If the contractor pays a total of $545.82
Let the number of tiles be represented as x
The equation is represented as:
$17.82 + $4 × x = $545.82
17.82 + 4x = 545.82
Collect like terms
4x = 545.82 - 17.82
4x = 528
Divide bother sides by 4
4x/4 = 528/4
x = 132
The number of ceramic tiles the contractor bought = 132 tiles
Answer:
5:2
Step-by-step explanation:
40÷5=8
16÷2=8
hope this helps you!!
Step-by-step explanation:
3×10^10 is the scientific notation of 30000000000
