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
podryga [215]
3 years ago
8

Given h(x) = 5x + 2, solve for a when h(x) = -8.

Mathematics
1 answer:
Whitepunk [10]3 years ago
3 0

Answer:

i think its -38

Step-by-step explanation:

You might be interested in
6(5 – 2d) simpified
Reptile [31]
6(5-2d) = 30-12d
7 0
3 years ago
Read 2 more answers
Hundreds = 130 tens = ones
valina [46]
13 hundreds = 130 tens = 1300 ones
3 0
2 years ago
Divide 78 into 2 groups
jenyasd209 [6]
The answer will be 39 because it's the half of it
7 0
3 years ago
Read 2 more answers
A cookie recipe states for every 3 cups of flour, 1 1/2 teaspoons of vanilla are needed. How many teaspoons are needed for 5 cup
skad [1K]
3 / 1½ = 2 cups of flour per teaspoon

2x = 5
divide both sides by 2 to isolate x

x = 2.5

You need 2.5 teaspoons of vanilla for 5 cups of flour.
4 0
3 years ago
If<br>A = i +3j -2K and B=4i-2j+4k<br>Find (2A+B).(A-2B)​
Marizza181 [45]

GIVEN :

a = 1/√10 ( 3i + k) and

b = 1/7 ( 2i + 3j - 6k)

TO FIND :

( 2a- b) . [ ( a x b ) x ( a + 2b)]

SOLUTION :

◆Going with the equation given,

( 2a - b) . [ ( a x b ) x ( a + 2b)]

= (2a - b) [( a×b×a) + 2(a×b)×b]

◆BAC - CAB RULE,

A×B×C = B( A.B ) - C(A.B )

= (2a- b ) [ (b (a.a ) - a (a.b ) + 2b ( a.b) -2b (a.b]

Solving further

= (2a - b )(b - 2a)

= -4a.a -b.b

=-5.

Answer:

( 2 - b) . [ ( a x b ) x ( a + 2b)] = -5

Hoped I helped

8 0
2 years ago
Other questions:
  • Give the domain for f(x) in interval notation
    8·1 answer
  • What is the area of a regular hexagon with a side length of 8.1 yards and an apothem length of 7 yards? HELP ASAP!!! WILL GIVE B
    6·2 answers
  • The width of the triangle is 3/4 the length. The perimeter is 252cm. What is the width of the triangle.
    6·1 answer
  • Rachel sells internet subscriptions by telephone. She receives 12% of the first $800 and 16% on the balance over $800. Last mont
    5·2 answers
  • The posting reference columns are used to trace transactions from the ledge to the journal .what will be entered in the posting
    7·1 answer
  • A report states that the mean yearly salary offer for students graduating with accounting degrees in 2012 was $49,007. Suppose t
    14·1 answer
  • 2d - 5 = 17 <br><br> what is the value of d ?
    13·1 answer
  • Find the value of in the triangle shown below.
    6·2 answers
  • Find the value of x.<br> please explain how you got it :)
    9·1 answer
  • Hey guys! Do you mind helping me with these two problems? Thank you!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!