Joey tried to evaluate an expression. Here is his work: 97–3+53÷25232 = 97–3+125÷2529 Step 1 = 97–3+529 Step 2 = 97–3+109 Step 3 = 97–3+90 Step 4 = 97–93 Step 5 = 4 Step 6 Is Joey's work correct?

Complete Question

Joey tried to evaluate an expression. Here is his work:

= 97– 3 + (5³÷25)× 2 × 3²

= 97–3 + (125÷25 )× 2 × 9

Step 1 = 97 – 3 + 5 × 2 ×9

Step 2 = 97 – 3+ 10×9

Step 3 = 97 – 3+ 90

Step 4 = 97–93

Step 5 = 4

Step 6 = Is Joey's work correct?

Joey's work is incorrect

The correct answer is 184

Step-by-step explanation:

Solving Joey's expression above using the BODMAS Rule

B - Bracket

O - Of

D - Division

M - Multiplication

A - Addition

S - Subtraction

= 97– 3 + (5³÷25)× 2 × 3²

= 97–3 + (125÷25 )× 2 × 9

Hence:

Step 1: Division

= 97 – 3 + 5 × 2 ×9

Step 2: Multiplication

= 97 – 3+ 10×9

Step 3: Addition

= 97 – 3+ 90

= 97+ 87

Step 4 :

= 97+ 87

Step 5 = 184

Therefore, Joey's work is INCORRECT because he made a mistake in Step 3 during the addition step. The correct answer is 184

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.