3 years ago

Solve: 14 + x = 18a.) 32b.) -4c.) 4d.) 16

Mathematics

2 answers:

S_A_V [24]3 years ago

7 0

Answer:

C.) 4

Step-by-step explanation:

Simply do 18 - 14. This gives you 4.

11111nata11111 [884]3 years ago

6 0

Answer: C.) 4

Step-by-step explanation: Let's solve your equation step-by-step.

14+x=18

Step 1: Simplify both sides of the equation.

x+14=18

Step 2: Subtract 14 from both sides.

x+14−14=18−14

x=4

You might be interested in

At 5:00pm the temperature read 10° above zero. At midnight it read 4 ° below zero. Find the change

larisa86 [58]

The temperature changed a total of 14° over the course of 7 hours with an average change of 2° per hour drop.

6 0

3 years ago

First choose which of the following statements are correct. If there is more than one reason why the system is not in echelon fo

tensa zangetsu [6.8K]

Answer:

D. The system is in echelon form.

Step-by-step explanation:

Check attachment

3 0

4 years ago

0/1

pychu [463]

Answer:

68.8 sq. inches.

Step-by-step explanation:

The triangular surfaces have sides 2 in by 3 in by 4 in.

So, half perimeter, s = $\frac{2 + 3 + 4}{2} = 4.5$

So, the area of the triangular face is $\sqrt{s(s - 4)(s - 2)(s - 3)} = \sqrt{4.5 \times 0.5 \times 2.5 \times 1.5} = 2.9$ sq. inches.

Now, the total surface area of the right triangular prism will be (2.9 × 2) + 7(2 + 3 + 4) = 68.8 sq. inches. (Answer)

4 0

3 years ago

What is the vaule of the x

Amiraneli [1.4K]

D. X=3cm
Since the triangles are similar, just set up a proportion to solve for x.

4/8=x/6. Then just cross multiply and solve from there.

6 0

3 years ago

Read 2 more answers

Simplify the expression. Write your answer as a power.

kolbaska11 [484]

(-3/4)^10 please mark as brainiest :)

4 0

3 years ago

Solve: 14 + x = 18a.) 32b.) -4c.) 4d.) 16​

Solve: 14 + x = 18a.) 32b.) -4c.) 4d.) 16