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pshichka [43]
3 years ago
8

Write a different equivalent expression that represents 7(5x+5y+2z)

Mathematics
2 answers:
tangare [24]3 years ago
7 0

Answer:35x+35y+14z

Step-by-step explanation:

Setler [38]3 years ago
4 0

Answer:

this is a expression 35x+35y+14z

Step-by-step explanation:

You might be interested in
What is 1 4/5 + 1 1/5??
Rudik [331]
1\dfrac{4}{5}+1\dfrac{1}{5}=(1+1)+\left(\dfrac{4}{5}+\dfrac{1}{5}\right)=2+\dfrac{1+4}{5}=2+\dfrac{5}{5}=2+1=3
8 0
2 years ago
Factor x^2+6x-16 into the form (x+a)(x-b), what is a and b?
vfiekz [6]

Answer:

a=-8 b=2

Step-by-step explanation:

x^2+6x-16

x^2+(8-2)x-16=0

x^2+8x-2x-16=0

X(X+8)-2(X+8)=0

(X+8)(x-2)=0

Compare with (X+a)(X+b)

Where we get a=-8 b=2

8 0
2 years ago
A ladder is leaning against a vertical wall. The distance from the top of the ladder to the base of the wall is 17 feet. The dis
Gennadij [26K]

Answer:

18.4 feet

Step-by-step explanation:

-use the formula C^2 = A^2 + B^2 for a right triangle, which is made by the ladder and the wall.

-let the ladder be C, the wall be a, the base to the bottom be b.

-substitude into the equation, which will leave us with:

C^2 = 17^2 + 7^2

C^2 = 289 + 49

C^2 = 338

C = square root of 338, which is 18.4 feet!

3 0
2 years ago
Need help :))))))))
tatiyna

easy

No need to explain

6 0
2 years ago
The length of a rectangle is six times it's width. If the area is 216 inches squared, find its perimeter
Lana71 [14]
I had a problem like this but it was different but what i divided was 216 divided by 12 and got 18 and 216 divided by 6 and got 36
8 0
3 years ago
Read 2 more answers
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