Answer:
The ones digit or the First 7 to the left
Step-by-step explanation:
Since 10 times more
so ones place is 7
Tens place is 70
hunreds place is 600
thousands is 4000
ten thousands is 30,000
hundred thousands is 600,000
Million’s digit is 1,000,000
So since the only one with a 10 times difference is 7
So 7
<span>-3(2n+1)+7=-5
Multiply the number outside of the parenthesis with the numbers inside the parenthesis
-6n-3+7= -5
Subtract 7 from both sides
-6n-3=-12
Add 3 to both sides
-6n=-9
Divide -6 on both sides
Final Answer: n=1.5</span>
Answer:
idk
Step-by-step explanation:
im really stupid I need the points to ask my own question
Answer:
b)Add the equations to eliminate x.
Step-by-step explanation:
y= x+20
y= - x+2
Result of the addition: (-x cancels x)
2y = 22
y =11
11=x +20 -9 = x
11=9+2
11 = -9 +20
If the areas of two equilateral triangles are 27 yd² and 75 yd², then the ratio of these areas is 27/75 = 9/25
If the ratios of the areas are 9:25, then their similarity ratio and the ratio of their perimeters is √9:√35 = 3:5.
3 : 5; 3 : 5 <==ANSWER
