3 years ago

3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}

Mathematics

1 answer:

Nadya [2.5K]3 years ago

3 0

Answer:

Step-by-step explanation:

Alright all we need to know is to understand our brackets

So 3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}

3+20-5-9+4-3(1-5)

Step 2

3+20-5-9+4-3(1-5) Simplify

18-9+4-3(1-5)

Step 3

18-9+4-3(1-5)

13-3(1-5)

13-(-12) Here is the tricky part (We aren't going to subtract because the brackets multiply the equations

So,

13+12=25

Your answer is 25

You might be interested in

6 times the sum of 12 and 8. Write your answer with no spaces. *

evablogger [386]

Answer:

(12+8)x6=120

(>'-'<)

8 0

3 years ago

Read 2 more answers

h(t)=-5t^2+10t+3 is the height of a diver above the water, t seconds after the diver leaves the springboard. How high above the

Kobotan [32]

Answer:

3 units

Step-by-step explanation:

So if we want to know how high the spring board is, this will need to be the time at which the diver is still at the top of the board, in this case t = 0 seconds.

So we will need to find h(0)

h(0) = 5(0)² + 10(0) + 3 = 0 + 0 + 3 = 3

5 0

3 years ago

Riley wants to divide 30 flowers into 2 groups so that the ratio is 2 to 3

77julia77 [94]

30÷5 (the 5 parts from 2:3) is 6 so the first group gets 12 (2x6) and the second gets 18 (3x6)

6 0

3 years ago

30 points ! <br><br> Please answer the question in the picture

vaieri [72.5K]

Answer:

thatl be 5

Step-by-step explanation:

8 0

2 years ago

At the end of the summer a store marks down the outdoor furniture 8% a family bought 4 chairs in June at 35$ each then 2 more ch

frosja888 [35]

Answer:

$204.4

Step-by-step explanation:

The four chairs bought in June cost $35 each, all together $140. Then they bought 2 more chairs on sale for 8% off of $35 each or 92% of $35 which is $32.2 each, all together $64.4. Both buy's together would then equal $204.4

7 0

3 years ago

3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}​

3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}