2 years ago

Match the following items by evaluating the other expressions for x=-2 HELP!

Mathematics

1 answer:

Dmitriy789 [7]2 years ago

8 0

X0= 1

X-2= 1/4

X-1= -1/2

X1= -2

X2= 4

You might be interested in

M<br>+ 8 = 15 <br>find the number m represent

leva [86]

Answer:

m=7

Step-by-step explanation:

15-8=7

therefore m=7

8 0

2 years ago

Read 2 more answers

7x_=(7x4)+(7x3) how do I solve this

Advocard [28]

Easy 7x3 is first then 7x4 then 7x5=7x_

7 0

2 years ago

A sandwich shop loses $1.20 every time somebody buys a sandwich, but makes $1.80 every time somebody buys a drink. One day, the

levacccp [35]

Answer:

A, B, and C

I think. Please let me know if wrong.

Heres what i did:

1.8 x 100 = 180.

180 - 80 = 100

(they made over 100 in profit)

A. 1.2 x 0 = 0

B. 1.2 x 40 - 48

C. 1.2 x 60 = 72

D. 1.2 x 70 = 84

E. 1.2 x 80 =96

D and E bot Exceed 80 so it has to be AB and C

Hope this Helps ☺

6 0

2 years ago

I'm confused with this, please help me. thanks

Eduardwww [97]

Answer: 17%

Step-by-step explanation:

I think they're saying your expenses for everything this month were $500, and of that $500 you spent $85 on clothing.

Let's represent the percentage spent on clothing as " $\star$ ". Then

$\star \% = \frac{85}{500}$

$\frac{\star}{100} = \frac{85}{500}$

which means

$\star = \frac{85}{500} \times 100 = 17$

(If you don't understand how I moved the 100, just think about it for a bit.)

So the answer is $\boxed{17\%}$ .

7 0

2 years ago

Read 2 more answers

A school year consists of 179 days. A school day tasks for 450 minutes.how many minutes are in one year of school?

skad [1K]

450 x 179 = 80,550 is your answer

7 0

2 years ago

Read 2 more answers