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Ainat [17]
3 years ago
13

Uus uiu angles

Mathematics
1 answer:
SVEN [57.7K]3 years ago
7 0

I don’t know I am sorry

You might be interested in
Evaluate 4x2 +3 when x=5
Molodets [167]

Answer:

103

Step-by-step explanation:

We substitute x with 5:

4(5)^2+3

Solve the exponent first:

5^2 = 25

<em>Note: We are using order of operations (consecutively)</em>

  1. <em>Parentheses </em>
  2. <em>Exponents</em>
  3. <em>Multiplication</em>
  4. <em>Division</em>
  5. <em>Addition </em>
  6. <em>Subtraction</em>

Multiply:

25 * 4 = 100

Add:

100 + 3 = 103

Our answer is 103

<em />

7 0
3 years ago
Read 2 more answers
K=3yz solve for y algebra 1
RideAnS [48]
Answer is : y = k / 3z
7 0
3 years ago
A 4-pint carton of sour cream costs $9.12. What is the price per cup?
Mamont248 [21]
1 pint = 2 cups

1 pint x 4 & 2 cups x 4

4 pints = 8 cups

9.12/8

1.14

$1.14 per cup
5 0
2 years ago
HELP PLEASE I REALLY NEED IT AND CAN YOU PLEASE EXPLAIN TO ME TWO BECAUSE MY ZOOM WOSEN'T WORKING AND IT KEEPS GLICHING AND I DO
-BARSIC- [3]

Answer:

<em><u>x = 5/4</u></em>

Step-by-step explanation:

9x-7 = -3x+8 ||| that's how the equation is.

12x = 15 ||| expand and stuff

<em><u>x = 5/4</u></em> ||| Solve

8 0
3 years ago
(6z²+z-1)(9z-5) polynomial equation
olasank [31]
Hi there, (6z²+z-1)(9z-5)=(6z²+z+-1)(9z+-5)=(6z²)(9z)+(6z²)(-5)+(z)(9z)+(z)(-5)+(-1)(9z)+(-1)(-5)=54z³-30z²+9z²-5z-9z+5=54z³-21z²-14z+5. Therefore, the answer is 54z³-21z²-14z+5.
8 0
3 years ago
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