3 years ago

This keeps on confusing me. Please explain it to me.

Mathematics

1 answer:

9966 [12]3 years ago

4 0

Answer:

x=-10

Step-by-step explanation:

the picture is showing

1+1= -1 + -1 + -1 + -1 + -1 + -1 + -1 + -1 + -x

simplified its:

2= -8 + -x

I think that the answer is x=-10 cuz if u did -8 - -10 then the two negatives make a positive and it makes 2 but idk if the minus sign before the x means minus or negative so this might be the answer but dont blame me if im wrong. I warned you. If its right plz write that.

You might be interested in

The cost of oranges varies directly as the number of oranges sold. If 8 oranges cost $10.40, how many oranges can be bought for

alexdok [17]

Answer:

Step-by-step explanation:

if you can get 8 oranges for 10.40 then divide 10.40 by 8. you can get each orange for 1.3. you need to know how many oranges you can get for 33.8 so divide that by 1.3 and you get 26

6 0

3 years ago

Read 2 more answers

Find the 91st term of the arithmetic sequence 5, -14, -33, ...5,−14,−33,...

ivann1987 [24]

Answer:

1724

Step-by-step explanation:

first find the nth term = -19n+5

then do -19×91+5= 1724

4 0

3 years ago

Simplify.

Andrew [12]

Answer:

- 1210

Step-by-step explanation:

According to BODMAS / PEMDAS rule, we will do multiplication first and then subtraction . So -23 * 56 = -1288 and then the subtraction , 78 + (-1288) =78-1288= -1210

The fraction should be -1210 / 1

8 0

3 years ago

What is the range of the function f(x)=1/2sqrt of x ?

Makovka662 [10]

Answer:

All real numbers greater than or equal to 0.

Step-by-step explanation:

x must be greater or equal to zero because there is no real square root of a negative number.

So the lowest value of the function is 0 and it can be any value greater than that.

8 0

4 years ago

Find the area of the triangle below.

Grace [21]

Answer:

114 cm

Step-by-step explanation:

6 0

3 years ago