3 years ago

What is the value of x?

1 answer:

5 0

10°, a triangle (except a right one) totals up to be 180°, so if you add 100° and 70°, you get 170°, and subtract 180° and 170° you get 10°, therefore that’s the missing angle

You might be interested in

the current temperature in small town - 20 degrees Fahrenheit this is 6 degrees less than twice the temperature that was six hou

Vlad [161]

For problems like this we can use algebra to help us, the farenheight 6 hours ago was:
(2xt)-6=-20
We have to balance the sides out, first we minus 6
2xt=-26
Now we can divide by 2
t=-13

We now know the temperature 6 hours ago was -13

6 0

3 years ago

en una fiesta se cómo aparte un pastel y al final solo quedan 2/5 del mismo ¿si Andrés se come 1/4 de lo que quedó que fracción

Morgarella [4.7K]

Answer: 2/125

Step-by-step explanation: No esto 100% seguro pero hice esto:

2/5 % 4 = 2/125

8 0

3 years ago

A pound of rice crackers costs $2.88.Matthew purchases 1/4 pound of crackers.How much will he pay?

Sergio [31]

Answer: $0.72

Step-by-step explanation: $2.88/4

3 0

3 years ago

Read 2 more answers

Practice: Write and Evaluate Expressions - Practice --- Level

Ray Of Light [21]

1/2x(25-7). Difference means to subtract. And then just multiply by 1/2 since it is asking for half.

8 0

2 years ago

How do you know whether the sign of the product of two<br> rational numbers is positive or negative?

Marianna [84]

Answer:

When you multiply a negative number by a positive number then the product is always negative. When you multiply two negative numbers or two positive numbers then the product is always positive.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the value of x? ​

What is the value of x?