3 years ago

Use the Triangle Sum Theorem to find x.

Mathematics

2 answers:

Fofino [41]3 years ago

5 0

Answer:

88 + 50 + X = 180

180 - 138 = X

11111nata11111 [884]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Jocelyn’s plane travelled 500 mph for 7.3 hours. How far did her plane travel?

kogti [31]

Answer:

Jocelyn's plane travelled 3650 miles.

Step-by-step explanation:

mph stands for miles per hour.

Let's set up an equation.

total miles = speed(hours)

Jocelyn's plane travelled 500 mph for 7.3 hours.

total miles = 500(7.3)

Multiply.

total miles = 3650

Jocelyn's plane travelled 3650 miles.

Hope this helps!

3 0

3 years ago

Need some help please <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11%7D%7B15%7D%20%20%2B%20%28%20-%20%20%5Cfrac%7B3%7D%7B

emmasim [6.3K]

Answer:

-1/60

Step-by-step explanation:

$\frac{11}{15} + (- \frac{3}{4} )\\$

= $\frac{11}{15} - \frac{3}{4}\\$

= $\frac{44}{60} - \frac{45}{60}\\$ (find LCM of demoninators)

= $\frac{44-45}{60}\\$

= $\frac{-1}{60}\\$

= -1/60

7 0

3 years ago

5x when x=7 ......... NEED HELP

Gnoma [55]

Answer:

Step-by-step explanation:

5 x 7 = 35

5 0

3 years ago

Read 2 more answers

Choose the correct graph of the given systems of equations. y − 2x = −1 2y − x = 4 graph of two lines intersecting at two comma

Serjik [45]

Answer:

Unfortunately, you have not provided the graphs for us to choose from. Hence, we cannot help you. Please refine your question before posting next time.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Simplify this algebraic expression.<br><br> 9k + 7 - K + 4 =

Maksim231197 [3]

Answer:

8k+11

Step-by-step explanation:

Combine like terms

9k-k

7+4

9k-k=8k

7+4=11

8k+11

6 0

3 years ago

Use the Triangle Sum Theorem to find x.​

Use the Triangle Sum Theorem to find x.