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
natka813 [3]
3 years ago
12

Need simplified please

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

70

Step-by-step explanation:

7^2 - ( 6-3^3)

PEMDAS

Parentheses first

7^2 - ( 6-3^3)

The exponent in the parentheses first

7^2 - ( 6-27)

7^2 - ( -21)

Now the exponent

49 - (-21)

Now subtract

49 +21

70

You might be interested in
A rectangle has a length of 6 and a width of y + 4. Use your area expression to find the area of the rectangle when y = 3 inches
olchik [2.2K]

Answer:

42

Step-by-step explanation:

here,

if y=3 then

width is 3+4=7

We know,

Area = l*b

6*7=42 ans

8 0
3 years ago
Read 2 more answers
Solve for x 12x/5 a.x=-71/2 b. x=71/2 c. x= 43 1/5
babunello [35]

Answer:

x  = - 12 6/7

Step-by-step explanation:

x - 12x/5= 18

Get a common denominator on the left

5/5 x -12/5x = 18

Subtract

-7/5 x = 18

Multiply each side by -5/7 to isolate x

-5/7 *-7/5 x = -5/7 *18

x = -5*18/7

x = -90/7

Changing this to a mixed number

7 goes into 90   1 2 times with 6 left over

x  = - 12 6/7


8 0
3 years ago
Read 2 more answers
Hahaha..... can um.. i have some help :,D
frutty [35]

Answer:

Step-by-step explanation:

supplementary angles sum = 180

Measurement of             Measure of its

an angle                            Supplement

  80°                                   180 - 80 = 100°

  25°                                   180 - 25 = 155°

  119°                                   180 - 119 = 61°

   x                                       180 - x

3 0
3 years ago
ALGEBRA 2 HELP PLEASE!
Tanya [424]
Pls. see attachment. I created that table for easy monitoring and understanding. 

Yellow cells are sums that are even.
Orange cell are sums that are multiples of 3.
Yellow cells w/ orange texts are sums that are both even and multiples of 3.

4 0
3 years ago
Histograms: answer a and b, find median and lower quartile
Simora [160]

Answer:

A)median score = 116

b)lower quartile= 102

6 0
4 years ago
Other questions:
  • What are the coordinates of the vertices of the solution region for the system ?
    13·1 answer
  • Find the product 3012 and 4
    13·2 answers
  • Tens and ones combinations. 30 + ? + ? + ? / ? + ? = 92
    5·2 answers
  • Sofia is a helper for the kindergarten class and is in charge of picking a video for their end-of-year party. To choose which ty
    9·1 answer
  • How do you write the number 6.31 × 106 in standard form?
    13·1 answer
  • What is the midpoint of the segment whose endpoints are (0.4) and (-4,-6)
    15·1 answer
  • PLZ HELP WILL MARK BRANLIEST
    15·1 answer
  • Find the value of the function at the given value of x. -x/x+3
    7·1 answer
  • Tiana has some pennies. She gets 6 more pennies.
    14·2 answers
  • Find an equation for the conic that satisfies the given conditions. ellipse, foci (±2, 0), vertices (±5, 0)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!