Answer:
-30
Step-by-step explanation:
i multiplied 2 times 3 gave my 6 multiplied by negative 5 so the answer stays negative
the answer is - 30
Answer:
a
Step-by-step explanation:
The sequence jumps by intervals of 3 each time. This tells us that the answer has 3n in it. Then, we know that the first value is two, which is 1 less than 3. This means the answer is a, 3n-1.
It’s the second option, (x,y) —> (3x,3y) since you have to multiply each coordinate by a certain number called the scale factor (in this case, it’s 3)
The first option won’t work because the scale factor has to be same for both coordinates. The third option is a translation, and the fourth won’t work either because you have to multiply each coordinate by the same variable.
Option 1! If you expand the bracket and simplify.
This is true.
x+7=8.3. Remove 7 on both sides :x=8.3-7=1.3
