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
Dominik [7]
3 years ago
8

How do you simplify the expression 7 - 2(2 + 5) -8?

Mathematics
2 answers:
Gala2k [10]3 years ago
8 0
7-2(2+5)-8
7-2(7)-8
5(7)-8
When there is a bracket it means, you are supposed to multiply the number in front of it with the number in the bracket. So....
5 x 7 -8= 35-8
            = 27

Thus the answer is 27
krek1111 [17]3 years ago
7 0
7 - 2 (7) -8
7 - 14 - 8
7-14= -7
-7 - 8 = - 15
May have messed this one up
You might be interested in
4 1/2 cups converted to fluid ounces
Dmitry_Shevchenko [17]

Answer:

4.5 cup to oz is 36 FLUID OUNCES

6 0
3 years ago
What is three hundred thousand, five thousand sixty-three written in standard form
RSB [31]
305,063      Hope this helps!
4 0
3 years ago
Read 2 more answers
Question 13. Please
Sonbull [250]

Answer:

d

Step-by-step explanation:

Δ OPG is right with hypotenuse OG being the radius of the circle

Using Pythagoras' identity in the right triangle

OG² = OP² + PG²

[ PG = 11 , since OP is the perpendicular bisector of FG ]

OG² = 8² + 11² = 64 + 121 = 185

Δ OQS is right with hypotenuse OS being the radius

Using Pythagoras' identity

OS² = QS² + OQ² , that is

185 = 13² + x²

185 = 169 + x² ( subtract 169 from both sides )

16 = x² ( take the square root of both sides )

4 = x → d

8 0
2 years ago
Looking for the answer and explanation for this equation 7xy=? x=1 y=3
Dmitrij [34]
If you plug in the x and y, you get
7(1)(3)
7 x 1 x 3 = 21, so the answer is 21
6 0
2 years ago
Read 2 more answers
Solve for u .<br><br> -24 = u ÷ 6 <br><br> u = ?
Ainat [17]
-24=u/6 just times 6 to both sides -24*6=-144 rewrite
-144=u
Hope this helps have a nice day
5 0
3 years ago
Read 2 more answers
Other questions:
  • Lilianna has $68. She needs at least $194 for a new cell phone. Write an inequality to fit this situation. What's the least amou
    12·1 answer
  • At the beginning of this month, the balance of Mark's checking account was $275.35. So far this month, he has received a paychec
    10·2 answers
  • Given the formula A =pieab solve for a.
    7·1 answer
  • the area of a rectangle is 162 square meters. if the length is 18 meters, what is the perimeter of the rectangle
    7·1 answer
  • Please help: y − 5x = 3<br> solve for y.
    5·1 answer
  • There are 8 fluid ounces in one cup.
    13·1 answer
  • Is 1.3 million bigger than 65 million
    13·1 answer
  • The figure shows the dimensions of a birdhouse Sharri built. How much birdseed will it take to fill Sharri’s birdhouse completel
    11·2 answers
  • A bus traveled south for 520 kilometers. The entire trip took 3 hours. Calculate the velocity.
    10·1 answer
  • Solve using quadratic formula pls show work​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!