3 years ago

JJ has two dogs. The combined weight of the two dogs is 60lbs. The larger

Mathematics

1 answer:

siniylev [52]3 years ago

7 0

Answer:

The larger dog weighs 40 pounds and the smaller dog weighs 20 pounds

Step-by-step explanation:

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Solve for v:<br> -5.5 = 7.3 + v/8

Romashka [77]

-5.5=7.3+v/8

convert decimals to fractions

-11/2=73/10+v/8

multiply both sides by 40

-220=292+5v

move terms

-5v=292+220

add the numbers

-5v=512

divide both sides by -5

v=512/5

answer

3 0

3 years ago

Can anybody help me on this thanks

Kamila [148]

Answer:

a) t=98

b) b=32

Step-by-step explanation:

a) 4t/7 -20=36r

r=1

4t/7-20=36

$\frac{4t-140}{7}$ =36

4t-140=252

4y=392

t=98

b) 2k/5=b/2-12

k=10

20/5=b/2-12

4= $\frac{b-24}{2}$

8=b-24

b=32

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3 years ago

List five rational numbers between -1 and 0

KonstantinChe [14]

Answer:

-1 ,-1/2 , -3/4 , -1 /4, -5 / 8 , -7 / 8 , -13 / 16, 0.

Step-by-step explanation:

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3 years ago

Q.2 The lengths of a triangle are 7 cm, 8 cm and 10 cm correct to the nearest cm. Work out maximum possible perimeter of the tri

masha68 [24]

Step-by-step explanation:

7+8+10=25cm is the possibile perimeter of this

triangle.

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2 years ago

Help me please !!!!!!

PilotLPTM [1.2K]

The correct answer is B. x is greater than -2.

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3 years ago