3 years ago

Question 21 is probably the hardest question on this homework

Mathematics

2 answers:

Snezhnost [94]3 years ago

7 0

-15+5x= 20

5x= 35
x= 7

20= -15+5x

35= 5x

7 = x

Degger [83]3 years ago

5 0

Answer:

20= -15+5x

35= 5x

7 = x

Step-by-step explanation:

I hope I can help you :)

You might be interested in

What is the measure of AC?

Firlakuza [10]

Answer:

AC = 52.8

Step-by-step explanation:

33/20 = 1.65

12*1.65 = 19.8

BA = 19.8

CB + BA = AC

33 + 19.8 = 52.8

5 0

3 years ago

Read 2 more answers

Match the vocabulary word to the definition. Use the word bank. You will NOT use all the words in the word bank.

kotykmax [81]

Answer:

Diameter

Complementary Angles

Obtuse Triangle

Adjacent Angles

Supplementary Angles

5 0

3 years ago

H(t)=t^4+3t^2-t+3<br> h'?

Natalija [7]

Answer: $h'(t)=4t^3 + 6t-1$

Step-by-step explanation:

Use the power rule for differentiation.

6 0

2 years ago

The rectangle below is enlarged using a scale factor of 1.5. What will be the new length and width of the rectangle?

Likurg_2 [28]

Answer: length = 4.5 m, width = 3 m

Step-by-step explanation:

When a shape is enlarged using a scale factor, you simply multiply each of the sides by the scale factor.

length = 3 * 1.5 = 4.5 m

width = 2 * 1.5 = 3 m

5 0

3 years ago

If fghi is a square slove for x

Korolek [52]

Answer:multiply by y

Step-by-step explanation:

5 0

3 years ago