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
seropon [69]
3 years ago
10

Solve the equation by the square root (7x+4)^2=4

Mathematics
1 answer:
hjlf3 years ago
4 0

Step-by-step explanation:

(7x+4)^2 = 4

7x^2 + 4^2 = 4

49x + 16 = 4

-16 -16

49x = -12

--- ----

49 49

x= 4.0

You might be interested in
Plsplspls help!!!
RideAnS [48]

Answer:

a) the answer if the substitute is 300

7 0
3 years ago
park ranger spent $208 to buy 12 trees.Redwood trees cost $24 each and spruce trees cost $16 each. How many of each tree did the
katovenus [111]

Answer:

The park ranger bought 2 redwood trees and 10 spruce trees.

Step-by-step explanation:

24 * 2 = 48

208 - 48 = 160

160 / 16 = 10

7 0
3 years ago
ms.Alonzo ordered 4,000 markers for her store. only one tenth of them arrived . how many markers did she receive
ale4655 [162]

Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped! 
4 0
3 years ago
Read 2 more answers
Triangle ABC is rotated 45° about point X, resulting in triangle EFD. If EF = 4.2 cm, DF = 3.6 cm, and DE = 4.5 cm, what is CB?
Margaret [11]
This is the concept of transformations, given that ABC was rotated it implies that it retained it's original dimensions. This means that ABC is proportional to EFD. Therefore, given that EF=4.2 cm, DF=3.6 cm and DE=4.5 cm. The CB=FD=3.6 cm
5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP ILL GIVE BRAINLIEST IF CORRECT
vazorg [7]

Answer:

The first blank is a dilation, which essentially means to shrink down in size. The second blank is transformation, to move the shape in place. The shapes are similar, since they are the same shape, but at a different size

Step-by-step explanation:

HOPE THIS HELPS IF IT DOESN'T CAN U TELL ME!!!!! :P

3 0
2 years ago
Other questions:
  • Which of the following statements are equivalent to the statement "price increased by 1/2 "?
    14·2 answers
  • Choose the linear inequality that describes each graph
    8·1 answer
  • State the range of the following:
    15·2 answers
  • On Monday, it took 5 builders 3 and a 1/2 hours to build a wall. An identical wall needs to be built on Tuesday but only 2 build
    8·1 answer
  • If Juan purchased three 24-ounce cans of motor oil for $10.80, how much did he pay per ounce? A. $.45 B. $3.60 C. $2.59 D. $.15
    6·2 answers
  • Help I missed 6 weeks of school bc of a injury need help!!!
    6·1 answer
  • -6(x+4) what this answer simplified.
    8·2 answers
  • The function (t) = 1,000(1.06)2t models the value of an investment after tyears.
    13·1 answer
  • What is the number that not the same in a fish
    5·1 answer
  • Instructions: Simplify the algebraic expression.<br><br> −12(32x−10y)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!