Answer:
x = 7
Step-by-step explanation:
first subtract 4 from both sides
-3x = -21
divide both sides by negative 3
x = 7
Answer:
10 ft.
Step-by-step explanation:
Because the length of AC is equal to AB, the length of AB must be congruent to the length of AC. Therefore, AB is 10 ft.
Hope this helps! Let me know!
There are many ways you can go about doing this. One example is 430÷2=215. I am assuming you are doing multiplication at this time, or you have a calculator nearby. A way you would solve this is choosing a number between 200 and 250, then multiply that by "x"(any number you so choose). The number you would get is "y"(the product of x×your number between 200 and 250). Your equation would then be y÷x=number you choose between 200-250
Answer:
The number is 3.
Step-by-step explanation:
5x3=15+12=27
9x3=27
Hope this helps
Answer:
21
Step-by-step explanation:
everyone likes 21
hope this helped
