3 years ago

19. Evaluate: 5 x (8-4) ÷ 4 - 2

Mathematics

1 answer:

leva [86]3 years ago

6 0

Answer:

Step-by-step explanation:

$5\times (8-4)\div 4-2= \\\\\\5\times 4\div 4-2= \\\\\\20\div 4-2= \\\\\\5-2= \\\\\\\boxed{3}$

Hope this helps!

You might be interested in

30 feet below the surface of the water. You are ascending towards the

fomenos

Answer is slope of 5

Step by step

You can graph the slope as seen on the attached picture. You go up 30, you go right +6. Slope is y/x, so 30/6, equals 5

You can also use the slope formula

(y2-y1) over (x2-x1)

Using points on the graph

(6,0) and (0,-30)

(-30-0 ) over (0-6)

-30 over -6

-30/-6

= 5

5 0

2 years ago

Solve for b. <br><br> 3a + 2b = c

Licemer1 [7]

B=(c-3a)/2
Should be the equation you get

5 0

3 years ago

Read 2 more answers

$8 buys 40 ounces of ground turkey

3241004551 [841]

Answer:

idk

Step-by-step explanation:

5 0

3 years ago

Helllppppppppppppppp

IRINA_888 [86]

Answer:

b and c

Step-by-step explanation:

3 and -3 are not zeros and zeros are when y is zero and in this case y is price in hundreds

6 0

3 years ago

How long does it take an SR-71 Blackbird to make a surveillance run of 10,026 miles if it travels at an average of 2,228 mph

g100num [7]

This is simple division:
$t = \frac{10026}{2228}$

So, plug it into your calculator and you get:
$t = 4.5$

Your answer's that it takes 4.5 hrs for the surveillance run.

4 0

3 years ago