3 years ago

5x times 8x and -3 and +9

2 answers:

swat323 years ago

4 0

Answer:

If the question you are asking looks like this (5x*8x)(-3+9) then the answer is 240xsquared so the tiny 2 would be over the x

Step-by-step explanation:

sukhopar [10]3 years ago

3 0

I don’t know how to answer

You might be interested in

Please solve these coin problems:

ratelena [41]

1)
Solving from system of equations:
x- amount of 1 cent stamps
y- amount of 33 cent stamps
$\left \{ {{1*x+33*y=18,40} \atop {x+y=80}} \right.\\x=80-y\\0,01*(80-y)+0,33y=18,40\\0,8-0,01y+0,33y=18,40\\0,32y=18,40-0,8\\0,32y=17,60 /:0,32\\y=55\\x=80-55=25$
2)
x- amount of 20 cent stamops
y-amount of 34 cent stamps
From system of equations:
$\left \{ {{0,2x+0,34y=19,90} \atop {x+y=75}} \right.\\x=75-y\\0,2(75-y)+0,34y=19,90\\ 15-0,2y+0
,34y=19,90\\-0,2y+0,34y=19,90-15\\0,14y=4,90/:0,14\\ y=35\\x=75-35=40$

6 0

3 years ago

If it takes 2 scoops of flour to make 16 cookies how many scoops of flour does it take to make 40

lisov135 [29]

Answer:

Step-by-step explanation:

40 divided by 16 = 2.5

2*2.5=5

3 0

4 years ago

Read 2 more answers

The sum of a number and -4 is no smaller than 18

Andreas93 [3]

Step-by-step explanation:

You mean the answer is - 14

So - 14 + (-4) =

- 14 - 4 = 18

3 0

3 years ago

The volume of a sphere is 972 PI ft3. What is the radius of the sphere? Use the formula V = 4/3 PI r3 to find your answer. Enter

Kryger [21]

972=4/3πr^3
729=πr^3
232.16~ r^3
r~ 6 feet, so the radius is about 6 feet. Hope it help!

7 0

4 years ago

Read 2 more answers

What is the slant height, s, of the triangular prism?

Rufina [12.5K]

Answer:

5.4

Explanation:

a²+b²=c²

2²+5²= 4+25

4+25=29

Now we have to square root the 29 which would make the answer 5.4

4 0

4 years ago