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
Mekhanik [1.2K]
2 years ago
14

What is the value of 7z^2 + 4 x 3w when w= 8 and z= -3

Mathematics
2 answers:
zepelin [54]2 years ago
6 0
64+96=160. I just plugged in the numbers!
Lesechka [4]2 years ago
5 0
So the answer would be 32x^3+63 right?

You might be interested in
The area of a triangular plot with a base of 5 yards and a height of 8 yards is 20 square yards. What is the area of the triangu
pshichka [43]

Answer:

i think 60

Step-by-step explanation:

because the area in square yards is 20 and there are 3 ft in a yard so you would multiply 20 by 3 and you get 60

6 0
3 years ago
SUPER EASY MATH PROBLEM IM JUST DUMB, WILL MARK BRAINLIEST. PLEASE HELP
worty [1.4K]

Answer:

m<1 = 105°

m<2 = 75°

very simple explanation:

a and b are perpendicular. line t intersects these perpendicular lines. the given 75° is, in short, an intersect of a line, which is 180°. 75-180=105. angles 1 and 2 are duplicates of what is shown

8 0
3 years ago
Help! What’s the measure of angle RST? Please explain, I want to learn.
KatRina [158]
The angle where the letter S is which would be angle RSQ = 1/2 x (131 +43) = 87

the angle opposite os RSQ would be PST and that would equal the same as RSQ which is 87

so 2 angles = 87 +87 = 174
 
so the other 2 angles need to equal 360 - 174 = 186

 since opposite angles equal each other divide that by 2 so 186 / 2 = 93

so both angle RST and PSQ are 93

The answer is D 93 degrees
4 0
3 years ago
Read 2 more answers
1821.5/0.7 ... can someone please explain and answer this? Thank you SO much!!
S_A_V [24]
So you cant have a decimal in your divisor which means the problem sill become 18215/7 if that helps
8 0
2 years ago
Each classmate contributes $2 for charity. Write an expression for the amount of raised by your class.
Semenov [28]
(amount raised) = $2 × (number of classmates)
6 0
3 years ago
Other questions:
  • Please help with these two questions
    7·1 answer
  • find the x intercept of the graph of the equation y equals -2.65 x + 25. what does the x intercept mean in terms of the situatio
    5·1 answer
  • Arrange in DESCENDING order<br>14, 1/3, 1, 1/12​
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%2048%20%2B%206%7D%7B%20-%207%7D%20%20%2B%20%28%20-%203%29%28%20-%204%29%28%2
    5·1 answer
  • The Nike store received a new shipment of shoes. Before they place them in the store to sale, they must mark up the price by 45%
    15·1 answer
  • What is the slope in this equation y=10+3x​
    7·2 answers
  • ANYONE KNOW THIS???????
    12·1 answer
  • To amend a country's constitution 7/9 of the 69 states in that country must approve the amendment. If 52 states approve an amend
    7·1 answer
  • PLEASE HELP! I have used the Surface Area of a sphere, but I've just forgot how to solve it​
    11·1 answer
  • Can you help with this question please
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!