1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vitek1552 [10]
3 years ago
11

Which equation is equivalent to x2+16x+4=0

Mathematics
1 answer:
Daniel [21]3 years ago
8 0

Answer:

(x+8)^2 - 60 = 0

Step-by-step explanation:

x^2 + 16x + 4 = 0

x^2 + 16x + 64 - 60 = 0

(x + 8)^2 - 60 = 0

You might be interested in
Mandy has 50 yards of fabric to make costumes for a play. She makes 12 skirts that take 3 yards each, and 9 hats that take 1 yar
Otrada [13]
50 yards. You are going to be taking away from that 50, so "50 -" should be part of the expression. This eliminates C.

12 skirts that take 3 yards each means 3 yards * 12 skirts which is 3 * 12. This is being subtracted from 50.
We also want to subtract 9 hats * 1 yard which is 9 * 1 = 9

Our expression will look like this: 50 - 12 * 3 - 9 * 1
or 50 - 12 * 3 - 9, which is D
6 0
4 years ago
Read 2 more answers
In five successive hours, a car traveled 40 km, 45 km, 50 km, 35 km and 55 km. In the next
givi [52]

Answer:

Step-by-step explanation:

5 hours × 65 km/hour = 325 km

Total distance = 40+45+50+35+55+325 = 550 km

7 0
3 years ago
Keisha works as a tutor for $13 an hour and as a waitress for $9 an hour. This month, she worked a combined total of 101 hours a
MrRa [10]

Answer:

Keisha got $2,222 that month

Step-by-step explanation:

7 0
3 years ago
(PLEASE! I NEED HELP! ASAP)
belka [17]

Answer:

74.4°F?

Step-by-step explanation:

It started at 65°F and they recorded the change. So 65 + 2.5 = 67.5 - 1.7 = 65.8 + 5.5 = 71.3 + 3.1 + 74.4? I think that is how it is solved. I could be wrong... it's been a while haha

^^That is finding the full temp. overall. If you are looking for the change, it is 9.4

4 0
3 years ago
What’s the answer ? ?
fiasKO [112]
Because this triangle is an isosceles, we know that angle M and angle L are equal (as shown by the diagram)

So, we make the two values equal

5y-19=56

Take 19 to the other side as a positive

5y=75

y is equal to 15

But, we aren't done yet as the question asks us to find the value of k

So, we do


5*15-19+56+K=180

112+K=180

Take 112 to the other side as a negative number

180-112 is 68


So, angle K is equal to 68 degrees

3 0
3 years ago
Other questions:
  • An equation _____ has one solution.<br> always<br> sometimes<br> never
    10·1 answer
  • F(a) =-3a + 3; Find f(10)
    7·1 answer
  • Which of the following best defines density?
    5·2 answers
  • Help? I was sick the last few classes and have no idea what this is and it’s due tomorrow
    7·1 answer
  • What is th property of (3x10)x8=3x(10x8)
    11·2 answers
  • Question 3(Multiple Choice Worth 1 points)
    5·1 answer
  • SOMEONE PLEASE HELP MEE
    10·1 answer
  • A bricklayer needs 6300kg
    8·1 answer
  • Sashia’s neighbor, Leslie, was also in need of food. Sashia divided what
    7·2 answers
  • What does the value 40 in the equation y=7.5+40 represent in the context of this situation?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!