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2 years ago

What are the values of the regrouped amounts in the multiplication 435 times 17

1 answer:

5 0

Https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwi338DN1erP...

watch the video it would help you understand what to do.

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How many and what type of solutions does the equation have?

Oxana [17]

Here's how one would solve it:

17 + 3x2 = 6x
17 + 6 = 6x
23 = 6x
x = 23/6

There's only one solution.

8 0

2 years ago

Help me with my math!

joja [24]

23 is negative correlation

6 0

3 years ago

Read 2 more answers

Moses led the Jews out of Egypt. How many years of wandering in the desert did it take until they reached the Promised Land? A)

Gelneren [198K]

C 40 years thats what i remeber.✌

6 0

3 years ago

Use RACE strategy to solve the problem “Class Picnic”:

Ber [7]

Answer:

I thank that Jordan will buy 5 packs of hamburgers and he would buy 3 bags of hamburger buns. And each student can have 1 each.

Step-by-step explanation:

sorry if its wong

8 0

2 years ago

Length of a rectangle is 5 cm longer than the width. Four squares are constructed outside the rectangle such that each of the sq

azamat

Answer:

The perimeter of rectangle is $18\ cm$

Step-by-step explanation:

Let

x-----> the length of the rectangle

y----> the width of the rectangle

we know that

$x=y+5$ ----> equation A

$120=xy+2x^{2}+2y^{2}$ ---> equation B (area of the constructed figure)

substitute the equation A in equation B

$120=(y+5)y+2(y+5)^{2}+2y^{2}$

$120=(y+5)y+2(y+5)^{2}+2y^{2}\\ 120=y^{2}+5y+2(y^{2}+10y+25)+2y^{2}\\ 120=y^{2}+5y+2y^{2}+20y+50+2y^{2}\\120=5y^{2}+25y+50\\5y^{2}+25y-70=0$

using a graphing calculator -----> solve the quadratic equation

The solution is

$y=2\ cm$

Find the value of x

$x=y+5 ----> x=2+5=7\ cm$

Find the perimeter of rectangle

$P=2(x+y)=2(7+2)=18\ cm$

8 0

2 years ago