2 years ago

Why is the answer 2 in the subtractive equation 1+1?

1 answer:

6 0

Answer:

That's not a subtractive equation, the symbol that you used indicates that it is an addition equation. if the question was 1-1 then the answer wouldn't be 2 but since the question is 1+1 the answer is 2

Step-by-step explanation:

You might be interested in

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

katen-ka-za [31]

let's recall that the vertical asymptotes for a rational expression occur when the denominator is at 0, so let's zero out this one and check.

$\bf \cfrac{5x+5}{x^2+x-2}\qquad \stackrel{\textit{zeroing out the denominator}~\hfill }{x^2+x-2=0\implies (x+2)(x-1)=0}\implies \stackrel{\textit{vertical asymptotes}}{ \begin{cases} x=-2\\ x=1 \end{cases}}$

5 0

2 years ago

The perimeter of a rectangle is 102 inches. The length is 5 inches greater than the width.

Mazyrski [523]

Answer:

w = 23

l = 28

Step-by-step explanation:

w = width

l = w+5

P = 2 (l+w)

102 = 2( w+5+w)

102 = 2(2w+5)

Divide each side by 2

51 = 2w+5

Subtract 5

46 = 2w

Divide by 2

23 = w

The width is 23 and the length is 23+5 = 28

5 0

3 years ago

Read 2 more answers

What could be the equation for?:

liubo4ka [24]

Answer:

Step-by-step explanation:

8 0

2 years ago

Jill wrote the number 40 if her rule is add 7 whats is the fourth nymber in jills pattern how many can you check you answer

Rudik [331]

Answer:

Step-by-step explanation:

1) 40+7=47

2) 47+7=54

3) 54+7=61

4) 61+7=68

6 0

3 years ago

There are three new seats in each role in the school auditorium there are 15 rows in the auditorium each new ski cost $74 what i

qaws [65]

Take the amount of rows in the auditorium, 15, and multiply that by the number of new seats in each row, 3. You get 45. Now multiply the number of new seats, 45, by the cost of each seat, $74. You get $3,330.

8 0

3 years ago

Read 2 more answers