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bagirrra123 [75]
3 years ago
12

877+100=__+258help me​

Mathematics
2 answers:
Arada [10]3 years ago
8 0

Answer:

719 = x

Step-by-step explanation:

877+100=_x_+258

Combine like terms

977 = x+258

Subtract 258

977 -258 = x+258-258

719 = x

Semmy [17]3 years ago
8 0
719 would be the right answer I believe not too sure
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Can somebody help me out with this please?
max2010maxim [7]

Answer:

the volume is 1176 cm^3

Step-by-step explanation:

you can divide the bricks into two shapes, find their volumes and add them back together:

1st brick shape: 21 * 6 * 6 = 756 cm^3

2nd brick shape: 10 * 7 * 6 = 420 cm^3

now add them and you get 1176 cm^3 per identical brick as their volume, you just have to multiply the height, length and width that you know makes up a simpler shape

<em>pls brainliest if you found it useful</em>

3 0
3 years ago
Read 2 more answers
The answers to these questions please
vfiekz [6]

Answer:

Q10 is 13.64 cm3

Q 11 is 221 cm3

Step-by-step explanation:

volume is cross sectional area times height for Q 10

volume is length times width times height for Q 11

5 0
3 years ago
What is the measure of ∡U in the figure shown? ∘
Blababa [14]

Answer:

∠ U = 70°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an exterior angle of the circle , then

∠ U + 50° = 120° ( subtract 50° from both sides )

∠ U = 70°

8 0
3 years ago
Marco mark changes $3.98 for a pound of lean ground beef.how much a customer pay for 2.6 pound of lean ground beef?
melamori03 [73]

Answer:

$10.348

Step-by-step explanation:

(3.98)(2.6)= 10.348

8 0
3 years ago
Members of the drama club held a car wash to raise funds for their spring musical. They
jenyasd209 [6]

Answer:

100 cars

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Step-by-step explanation:

$3c + $5t = $425

c + t = 125 vehicles

($3 * 100) + ($5 * 25) = $425

100 + 25 = 125

Therefore, they washed 100 cars and 25 trucks

Hope this helps!

8 0
3 years ago
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