3 years ago

I need help on both of those 4 problems

Mathematics

1 answer:

Masja [62]3 years ago

7 0

Are u trying to see if these r true and false?

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Batman uses 5 gallons of gas to drive his Batmobile 140

stepan [7]

Answer:

196 miles

Step-by-step explanation:

if he goes 140 miles with 5 gallons, each gallon lets him go 28 miles.

140miles/5gallons=28miles/1gallon

then 7 gallons lets you go 196 miles

brainliest please :)

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3 years ago

Three students from Milton Middle School are running for class president. A preliminary poll was taken in three homeroom classes

xxTIMURxx [149]

Your answer is ian because he has the most votes

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3 years ago

Read 2 more answers

Can you help me with 12-3(x+1)=30

inysia [295]

Greetings!

$12-3(x+1)=30$
Distribute the Parenthesis.
$12-3x-3=30$
Combine like terms.
$9-3x=30$
Add -9 to both sides.
$(15-3x)+(-9)=(30)+(-9)$
$-3x=21$
Divide both sides by -3.
$(-3x)/-3=(21)/-3$
The Answer Is:
$x=-7$

Hope this helps.
-Benjamin

7 0

3 years ago

Given the equation y - 4 = (x + 8) in point-slope form, identify the equation of the same line in standard form. (1 point)

Alecsey [184]

Y-4=(x+8) = add4 to both sides of the equation, so y= x+8+4 then add like terms. Y=x+12 final answer.

3 0

3 years ago

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

lana [24]

9514 1404 393

Answer:

156° or 13π/15 radians

Step-by-step explanation:

156 times 1° is 156°.

In radians, the angle measure is (156°)(π/180°) = 13π/15 radians.

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3 years ago