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Hitman42 [59]
3 years ago
15

rite an equation with the solution x=20. the equation of the variable on both sides, a fraction coefficient on the left side, an

d a faction anywhere on the right side
Mathematics
1 answer:
eimsori [14]3 years ago
5 0
1/2x+10=5/10x+10 that's how you do it
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What is the equation of a line that passes through the points (3, 6) and (8, 4) in slope intercept form?
MrMuchimi

Answer:

y=-\frac{2}{5}x +8.4

Step-by-step explanation:

Gradient

m =\frac{y-y1}{x-x1}

m = \frac{6-4}{3-8}

m=-\frac{2}{5}

Equation of a line

(y-y1)=m(x-x1)\\

- Sub one set of points into equation

(y-6)= -\frac{2}{5} (x-6)

y=-\frac{2}{5}x +8.4  

6 0
3 years ago
HELP! COME TO THIS QUESTION!!!!
marissa [1.9K]

Answer:

1: False.

2: False.

3: True.

4: False.

5: False.

6: False.

Step-by-step explanation:

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2 years ago
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Answer: d



Step-by-step explanation:


8 0
3 years ago
×>10 is a solution to which inequality a}×-7>3 b}×-7>3 c}x-7<3 d}x-7<3
NeX [460]
A) x - 7 > 3    |add 7 to both sides
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b) x - 7 > 3    |add 7 to both sides
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7 0
3 years ago
HELP ASAP PLEASE.
ValentinkaMS [17]

Answer:

pls give brainlist

Step-by-step explanation:

a. \frac{50 blocks (L)}{9 blocks(W)\\}  50 x 9 = 450. A=450

b. I can scale the unit rate of the area given above and largen the area of the map. Ex. \frac{7}{3}=\frac{21}{6} <---(scaled by 2)

Then we can enlarge it however we want so,

\frac{21}{6} = \frac{42}{12}  <--(scaled by 2 once more)

If the statement above is true then we can scale times 4.

\frac{7}{3}= \frac{42}{12}\\ <---(scaled by 4)

A= \frac{42}{12\\}

all i can give u at the moment , if u go on M a t h w a y it can help

5 0
3 years ago
Read 2 more answers
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