2 years ago

Use the order of operations to evaluate the expression below. 5 + 7 • 2 - 90 / 3 + 8 - 1

1 answer:

3 0

First Multiply 7x2 witch is 14 then divide -90 by 3 witch is -30 so now make your new equation 5+14-30+8-1 witch the answer is -4

You might be interested in

Write a proportion for each of the diagrams below and solve for the missing value.

Sphinxa [80]

Answer:

y=6

Step-by-step explanation:

$\frac{4}{8} =\frac{3}{y}$

$4y=24$

$y=6$

6 0

2 years ago

HELPPPP please

Nady [450]

Answer:

m = 7

Step-by-step explanation:

2m + -4 = 10

Reorder the terms:

-4 + 2m = 10

Solving

-4 + 2m = 10

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '4' to each side of the equation.

-4 + 4 + 2m = 10 + 4

Combine like terms: -4 + 4 = 0

0 + 2m = 10 + 4

2m = 10 + 4

Combine like terms: 10 + 4 = 14

2m = 14

Divide each side by '2'.

m = 7

Simplifying

m = 7

7 0

3 years ago

How many numbers bewteen 50 and 150 have at least one digit that is 2

mr Goodwill [35]

Answer:

52 62 72 82 92 102 112 120 121 122 123 124 125 126 127 128 129 132 142

there are 19.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Assume that a procedure yields a geometric distribution where the probability of success is 90%. use the geometric probability f

Thepotemich [5.8K]

The final answer is 9 percent

5 0

3 years ago

Giving 1000 po iints<br><br> look at my proff ile

mixas84 [53]

Answer:

what about your pofile???

6 0

2 years ago

Read 2 more answers