Ask question

Ask question

All categories

2 years ago

14

What ia the answer to this equation 51 + 3j =129

2 answers:

marta [7]2 years ago

4 0

Answer:

j = 26

Step-by-step explanation:

129 - 51 = 78

78 ÷ 3 = 26

Your answer is j = 26

Varvara68 [4.7K]2 years ago

4 0

Answer:

j= 26 is the answer

Step-by-step explanation:

You might be interested in

A man has 13 of a kilogram of chocolate. He shares it equally amongst 4 people. How many kilograms does each person get? Input y

ivann1987 [24]

Answer:

3.25

Step-by-step explanation:

13÷4=3.25

Everyone gets 3.25 kg of chocolate

6 0

1 year ago

Read 2 more answers

Please help with my algebra 1 homework <br><br> thank you

MrRissso [65]

1) Answer:

$\frac{4m^{10} }{9n^{18} }$

2) Answer:

$8m ^{5}$

The answer for first equation is, option B.

and the Answer for Second equation is option D.

6 0

2 years ago

What is the area of the pentagon below?<br> 12.5 m<br> 20 m<br> 25 m<br> 27.5 m

igor_vitrenko [27]

20 m is the pentagon area

5 0

3 years ago

Read 2 more answers

I need help very important

siniylev [52]

Answer:

∠ EFG = 83°, ∠ GCE = 97°

Step-by-step explanation:

Since FE and FG are tangents to the circle then

∠ FGC and ∠ FEC are right angles

The sum of the angles in quadrilateral CEFG = 360°

Sum the 4 angles and equate to 360

3x + 11 + 90 + 5x - 23 + 90 = 360, that is

8x + 168 = 360 ( subtract 168 from both sides )

8x = 192 ( divide both sides by 8 )

x = 24

Thus

∠ EFG = 3x + 11 = 3(24) + 11 = 72 + 11 = 83°

∠ GCE = 5x - 23 = 5(24) - 23 = 120 - 23 = 97°

4 0

2 years ago

28.5 g of iron shot is added to a graduated cylinder containing 45.50 mL of water. The water level rises to the 49.10 mL mark, f

Andrej [43]

Answer:

7.92

Step-by-step explanation:

5 0

2 years ago