2 years ago

Solve each equation

Mathematics

1 answer:

Gemiola [76]2 years ago

6 0

Answer:

1. 2x=5

Divide both by 2, x=2.5

2. y+1.8=14.7

Subtract 1.8 from both sides to isolate the variable, x=12.9

3. 6=1/2z

Multiply each side by 2 to isolate the variable, 12=z

4. 3 1/4 = 1/2+w

Isolate the variable by subtracting 1/2 to both sides, 2 3/4 = w

5. 2.5t=10

Divide each side by 2.5 to isolate the variable, t=4

Step-by-step explanation:

You might be interested in

What is 0.25 written in its simplest fraction form? A. 100⁄25 B. 2⁄5 C. 4⁄1 D. 1⁄4

Marina86 [1]

Answer:

0.25 is equal to 1/4

Step-by-step explanation:

decimals start with 1.00

0.25 goes into 1.00 4 times which finds your denominator and theres one of the 0.25 so your numerator is 1 and it gives you 1/4 D

6 0

3 years ago

Write the expression using exponents. 66•66•66 =

inn [45]

Your answer would be 66^3 meaning 66 to the power of 3

4 0

3 years ago

Read 2 more answers

What is x? I’ll make you the brainliest

lord [1]

Answer:

Step-by-step explanation:

If EG=8, OE=4

x/12=4

x=4(12)

x=48

4 0

3 years ago

What is the solution to the equation x/3+x/6=7/2

Alchen [17]

Answer:

x = y

Step-by-step explanation:

x/3 + x/6 = 7/2

2x + x = 21

3x = 21

(divide 3 on both sides)

x = 7

5 0

2 years ago

Help i don't understand it pls ill give brainleist to correct answer

Vesna [10]

Answer:

second one i think

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers