kris83876 kris83876

01-07-2022
Mathematics

contestada

Evaluate the expression.
{[(30 – 60) ÷ (-30)]² – 15} ÷ (-7)
What is the value of the expression?

Respuesta :

dstorzija12 dstorzija12

01-07-2022

Answer:

22/7

Step-by-step explanation:

Ver imagen dstorzija12

Answer Link

parsahosseinal14 parsahosseinal14

01-07-2022

Answer:

2

Step-by-step explanation:

(30–60)= –30

[‐30÷(–30)]²=1

{1–15}=–14

–14÷(–7)=2

Answer Link

Otras preguntas

the ratio of isabellas money to shanes money is 3:11. If isabella has $33, how much money do Shane and Isabella have together?

how many feet does 5 yards equal

9. What is the setting of "The Little Match Girl"? A. A wintry city street B. A place in the matchseller's imagination C. The matchseller's attic home D. The ma

What important decisions had to be made concerning the fate of the seceded states and the rights of those freed from slavery?

Which of the following is NOT an example of a liquid asset? a. cash c. a certificate of deposit b. travelers’ checks d. a checking account

How many different 4-digit numbers can be formed using the digits 2, 4, 5, 6, and 7 such that no digits repeat and the number is divisible by four?

What effect does observing a substance's physical properties have on the substance?

What effect does observing a substance's physical properties have on the substance?

Given that cos (x) = 1/3, find sin (90 - x)

which conclusion about the meaning Of Y is correct if the allele combination Yy is for yellow seeds?