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
Oduvanchick [21]
3 years ago
6

How do you solve the equation 7x2(squared)-64=0

Mathematics
1 answer:
Harman [31]3 years ago
3 0
Step 1: 7 x 2^{2} = 7 x 4 = 28

Step 2: 28-64 = -44
You might be interested in
Please help with questions 6 & 7
mash [69]
5x10^5

0.000023 + 0.0000078= 0.0000308
3.8x10^-6

i think
sorry if wrong but i dont know the second one that well
4 0
4 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-2,-5) and
Gemiola [76]

We can use the points (-2, -5) and (18, -5) to solve.

Slope formula: y2-y1/x2-x1

= -5-(-5)/18-(-2)

= 0/20

= 0

Best of Luck!

8 0
3 years ago
2. Show that every even number greater than 6 and less than 30 is the sum of two
Archy [21]

Answer:

I don't know

Step-by-step explanation:

khhikhhjjhhhjjhhhgggggghhhhh

7 0
2 years ago
Can someone help me with this ?!! Plz
Natasha2012 [34]

Answer:

see image

Step-by-step explanation:

8 0
3 years ago
When you find 420% of 85, what are you looking for? Are you looking for the percent, the part, the whole or a ratio
maw [93]

Answer:

percent

Step-by-step explanation:

it has a percent sign

Please mark me brainliest

6 0
3 years ago
Other questions:
  • Holden drove 110 miles in 2 3/4 hours. What was Holden's speed in miles per hour?
    5·1 answer
  • ANSWER PLZ QUICK AND FAST WHAT THE ANSWER QUICK AND FAST WHAT THE ANSWER QUICK
    11·2 answers
  • Kyle is buying a new car. The car can be driven 24.3 miles with one gallon of gas. The gas tank can hold 15.3 gallons of gas. Ky
    15·2 answers
  • Consider the quadratic equation ax^2+bx+5=0, where a, b, and c are rational and the quadratic has two didstinct zeros if one zor
    12·1 answer
  • Hayden likes building radio controlled sailboats with her father. One of the sails shaped like a tight triangle has side lengths
    15·1 answer
  • The angles below are supplementary. What is the value of x?
    9·2 answers
  • What is square root of 500
    13·1 answer
  • Why the following triangles are congruent!
    9·1 answer
  • You are interested in estimating the the mean age of the citizens living in your community. In order to do this, you plan on con
    13·1 answer
  • Between which two numbers does the square root of<br> 131 lies?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!