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Charra [1.4K]
3 years ago
13

Find the value of x in each case.

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0
62 is the awnser for this
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Calculate the surface area of the three-dimensional objects below.​
Ivenika [448]
The answer is:
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6 0
3 years ago
Please help answer this question
posledela

Answer:

8

Step-by-step explanation:

\frac{3}{4}x=6

Find: x

--------------------------------------

\frac{3}{4}x=6

Also equals to:

\frac{3}{4} * x=6

In that case, we can divide by \frac{3}{4} on both sides.

\frac{3}{4} * x=6

÷\frac{3}{4}       ÷\frac{3}{4}

x=6÷\frac{3}{4}

x= 8

5 0
3 years ago
What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 times the la
Irina18 [472]
So consecutive intergers are 1 away from each other so
the numbers are
x,x+1,x+2
if the product (multily) of 2 smaeller is 5 less than 5 times largest so
(x times (x+1)) is 5 less than 5 times (x+2)
(x times (x+1))=-5+5(x+2)
pemdas
distribute using distributiver property
a(b+c)=ab+ac so
x times (x+1)=x^2+x
5(x+2)=5x+10
we have
x^2+x=-5+5x+10
add like terms
x^2+x=5x+5
subtract (5x+5) from both sides
x^2-4x-5=0
factor by find what 2 numbers add to -4 and multply to get -5
numbers are 1 and -5
so we do
(x+1)(x-5)=0
sete each to zero
x+1=0
x-5=0

x+1=0
sbtract 1
x=-1
we want positie so thisis wrong answer

x-5=0
add 5
x=5
subsitute
x,x+1,x+2
5,5+1,5+2
5,6,7


smalles is 5



4 0
3 years ago
PLEASE HIRRY WILL GET 91 POINTS FOR ANSWERING
ahrayia [7]

Answer:

1min 1

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The heights, in inches, of several seventh-grade students at Evan Mills Middle School are listed below.
Naily [24]
What are you looking for ? 
7 0
3 years ago
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