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
dexar [7]
3 years ago
13

(7^2-5)x2 can someone please help me and do it STEP BY STEP please in the easiest way STEP BY STEP this is algebra 1

Mathematics
1 answer:
tigry1 [53]3 years ago
5 0

Answer:

84

Step-by-step explanation:

(7² - 5) × 2

(49 - 5) × 2

(42) × 2

84

You might be interested in
Help me answer this question please
Rudik [331]
Its a little blurry and i need glasses so can u take another pic

8 0
3 years ago
What two numbers multiply to and add to -32 add to -4
Ket [755]

Answer:

-36

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
H(t)=(t+3)
Anarel [89]

Answer:

0

Step-by-step explanation:

h(t) = (t + 3)² + 5, -5 ≤ t ≤ -1

The average rate of change is the change in h over the change in t.

(h(-1) − h(-5)) / (-1 − (-5))

= ((-1 + 3)² + 5 − ((-5 + 3)² + 5)) / (-1 + 5)

= (4 + 5 − 4 − 5)) / 4

= 0

3 0
2 years ago
HELP PLZ GOD BLESS YOUR GRADES
fgiga [73]

Answer:

its A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the perimeter of the trapezoid with vertices Q(8, 8), R(14, 16), S(20, 16), and T(22, 8)? Round to the nearest hundredth
andre [41]

Answer:

The perimeter is 38.25 units

Step-by-step explanation:

The perimeter of the tra-pezoid is the distance around it.

The length of the bases can be found using the absolute value method.

|RS|=|20-14|=6 units.

|TQ|=|22-8|=14

Recall the distance formula;

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

We use the distance to find the non parallel sides.

|ST|=\sqrt{(20-22)^2+(16-8)^2} =8.25 units.

and

|QR|=\sqrt{(8-14)^2+(16-8)^2} =10 units.

The perimeter of the tra-pezoid is

=14+10+6+8.25=38.25

7 0
3 years ago
Read 2 more answers
Other questions:
  • A hotel has a number of meeting rooms , m , available for events each meeting room has 325 chair write an equation to represent
    8·1 answer
  • WILL CHOOSE BRAINIEST How many 6-digit numbers, formed using each digit from 1 to 6 exactly once, are divisible by: a.)5 b.)6 c.
    9·2 answers
  • Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is
    11·1 answer
  • The sum of three numbers is 26. The second number is twice the first and the third number is 6 more than the second.
    10·1 answer
  • Solve for j 6j+16=4j-10
    15·2 answers
  • What does 1 3/4 ÷ 7/1 equal?
    15·1 answer
  • Alguien que me ayude a calcular la medida de un angulo central interno y externo de un heptagono { interno y externo]
    11·1 answer
  • Please help me solve this.
    13·1 answer
  • Jennifer has 84.5 yards of fabric to make. She makes 6 identical curtains and has 19.7 yards of fabric remaining. How many FEET
    11·1 answer
  • Match the expression is equivalent to 5(2x+3) when using the distributive property?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!